30392362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 39280598

約数列:

[1, 2, 7, 11, 13, 14, 17, 19, 22, 26, 34, 38, 47, 77, 91, 94, 119, 133, 143, 154, 182, 187, 209, 221, 238, 247, 266, 286, 323, 329, 374, 418, 442, 494, 517, 611, 646, 658, 799, 893, 1001, 1034, 1222, 1309, 1463, 1547, 1598, 1729, 1786, 2002, 2261, 2431, 2618, 2717, 2926, 3094, 3458, 3553, 3619, 4199, 4277, 4522, 4862, 5434, 5593, 6251, 6721, 7106, 7238, 8398, 8554, 8789, 9823, 10387, 11186, 11609, 12502, 13442, 15181, 17017, 17578, 19019, 19646, 20774, 23218, 24871, 29393, 30362, 34034, 38038, 46189, 47047, 49742, 58786, 61523, 68761, 72709, 81263, 92378, 94094, 106267, 114257, 123046, 127699, 137522, 145418, 162526, 166991, 197353, 212534, 228514, 255398, 323323, 333982, 394706, 646646, 799799, 893893, 1168937, 1381471, 1599598, 1787786, 2170883, 2337874, 2762942, 4341766, 15196181, 30392362]

約数ペア:

[(1, 30392362), (2, 15196181), (7, 4341766), (11, 2762942), (13, 2337874), (14, 2170883), (17, 1787786), (19, 1599598), (22, 1381471), (26, 1168937), (34, 893893), (38, 799799), (47, 646646), (77, 394706), (91, 333982), (94, 323323), (119, 255398), (133, 228514), (143, 212534), (154, 197353), (182, 166991), (187, 162526), (209, 145418), (221, 137522), (238, 127699), (247, 123046), (266, 114257), (286, 106267), (323, 94094), (329, 92378), (374, 81263), (418, 72709), (442, 68761), (494, 61523), (517, 58786), (611, 49742), (646, 47047), (658, 46189), (799, 38038), (893, 34034), (1001, 30362), (1034, 29393), (1222, 24871), (1309, 23218), (1463, 20774), (1547, 19646), (1598, 19019), (1729, 17578), (1786, 17017), (2002, 15181), (2261, 13442), (2431, 12502), (2618, 11609), (2717, 11186), (2926, 10387), (3094, 9823), (3458, 8789), (3553, 8554), (3619, 8398), (4199, 7238), (4277, 7106), (4522, 6721), (4862, 6251), (5434, 5593)]