30155892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 81793152

約数和(自身を除く): 51637260

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 83, 102, 137, 156, 166, 204, 221, 249, 274, 332, 411, 442, 498, 548, 663, 822, 884, 996, 1079, 1326, 1411, 1644, 1781, 2158, 2329, 2652, 2822, 3237, 3562, 4233, 4316, 4658, 5343, 5644, 6474, 6987, 7124, 8466, 9316, 10686, 11371, 12948, 13974, 16932, 18343, 21372, 22742, 27948, 30277, 34113, 36686, 45484, 55029, 60554, 68226, 73372, 90831, 110058, 121108, 136452, 147823, 181662, 193307, 220116, 295646, 363324, 386614, 443469, 579921, 591292, 773228, 886938, 1159842, 1773876, 2319684, 2512991, 5025982, 7538973, 10051964, 15077946, 30155892]

約数ペア:

[(1, 30155892), (2, 15077946), (3, 10051964), (4, 7538973), (6, 5025982), (12, 2512991), (13, 2319684), (17, 1773876), (26, 1159842), (34, 886938), (39, 773228), (51, 591292), (52, 579921), (68, 443469), (78, 386614), (83, 363324), (102, 295646), (137, 220116), (156, 193307), (166, 181662), (204, 147823), (221, 136452), (249, 121108), (274, 110058), (332, 90831), (411, 73372), (442, 68226), (498, 60554), (548, 55029), (663, 45484), (822, 36686), (884, 34113), (996, 30277), (1079, 27948), (1326, 22742), (1411, 21372), (1644, 18343), (1781, 16932), (2158, 13974), (2329, 12948), (2652, 11371), (2822, 10686), (3237, 9316), (3562, 8466), (4233, 7124), (4316, 6987), (4658, 6474), (5343, 5644)]