31240215036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{2237}}^1$

素因数の和:3484

約数の個数: 144

約数和(自身を含む): 88126889760

約数和(自身を除く): 56886674724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1201, 1292, 1938, 2237, 2402, 2907, 3603, 3876, 4474, 4804, 5814, 6711, 7206, 8948, 10809, 11628, 13422, 14412, 20133, 20417, 21618, 22819, 26844, 38029, 40266, 40834, 42503, 43236, 45638, 61251, 68457, 76058, 80532, 81668, 85006, 91276, 114087, 122502, 127509, 136914, 152116, 170012, 183753, 205371, 228174, 245004, 255018, 273828, 342261, 367506, 382527, 387923, 410742, 456348, 510036, 684522, 722551, 735012, 765054, 775846, 821484, 1163769, 1369044, 1445102, 1530108, 1551692, 2167653, 2327538, 2686637, 2890204, 3491307, 4335306, 4655076, 5373274, 6502959, 6982614, 8059911, 8670612, 10746548, 13005918, 13965228, 16119822, 24179733, 26011836, 32239644, 45672829, 48359466, 51046103, 91345658, 96718932, 102092206, 137018487, 153138309, 182691316, 204184412, 274036974, 306276618, 411055461, 459414927, 548073948, 612553236, 822110922, 867783751, 918829854, 1644221844, 1735567502, 1837659708, 2603351253, 3471135004, 5206702506, 7810053759, 10413405012, 15620107518, 31240215036]

約数ペア:

[(1, 31240215036), (2, 15620107518), (3, 10413405012), (4, 7810053759), (6, 5206702506), (9, 3471135004), (12, 2603351253), (17, 1837659708), (18, 1735567502), (19, 1644221844), (34, 918829854), (36, 867783751), (38, 822110922), (51, 612553236), (57, 548073948), (68, 459414927), (76, 411055461), (102, 306276618), (114, 274036974), (153, 204184412), (171, 182691316), (204, 153138309), (228, 137018487), (306, 102092206), (323, 96718932), (342, 91345658), (612, 51046103), (646, 48359466), (684, 45672829), (969, 32239644), (1201, 26011836), (1292, 24179733), (1938, 16119822), (2237, 13965228), (2402, 13005918), (2907, 10746548), (3603, 8670612), (3876, 8059911), (4474, 6982614), (4804, 6502959), (5814, 5373274), (6711, 4655076), (7206, 4335306), (8948, 3491307), (10809, 2890204), (11628, 2686637), (13422, 2327538), (14412, 2167653), (20133, 1551692), (20417, 1530108), (21618, 1445102), (22819, 1369044), (26844, 1163769), (38029, 821484), (40266, 775846), (40834, 765054), (42503, 735012), (43236, 722551), (45638, 684522), (61251, 510036), (68457, 456348), (76058, 410742), (80532, 387923), (81668, 382527), (85006, 367506), (91276, 342261), (114087, 273828), (122502, 255018), (127509, 245004), (136914, 228174), (152116, 205371), (170012, 183753)]