57408390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 162358560

約数和(自身を除く): 104950170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 139, 195, 234, 278, 353, 390, 417, 585, 695, 706, 834, 1059, 1170, 1251, 1390, 1765, 1807, 2085, 2118, 2502, 3177, 3530, 3614, 4170, 4589, 5295, 5421, 6255, 6354, 9035, 9178, 10590, 10842, 12510, 13767, 15885, 16263, 18070, 22945, 27105, 27534, 31770, 32526, 41301, 45890, 49067, 54210, 68835, 81315, 82602, 98134, 137670, 147201, 162630, 206505, 245335, 294402, 413010, 441603, 490670, 637871, 736005, 883206, 1275742, 1472010, 1913613, 2208015, 3189355, 3827226, 4416030, 5740839, 6378710, 9568065, 11481678, 19136130, 28704195, 57408390]

約数ペア:

[(1, 57408390), (2, 28704195), (3, 19136130), (5, 11481678), (6, 9568065), (9, 6378710), (10, 5740839), (13, 4416030), (15, 3827226), (18, 3189355), (26, 2208015), (30, 1913613), (39, 1472010), (45, 1275742), (65, 883206), (78, 736005), (90, 637871), (117, 490670), (130, 441603), (139, 413010), (195, 294402), (234, 245335), (278, 206505), (353, 162630), (390, 147201), (417, 137670), (585, 98134), (695, 82602), (706, 81315), (834, 68835), (1059, 54210), (1170, 49067), (1251, 45890), (1390, 41301), (1765, 32526), (1807, 31770), (2085, 27534), (2118, 27105), (2502, 22945), (3177, 18070), (3530, 16263), (3614, 15885), (4170, 13767), (4589, 12510), (5295, 10842), (5421, 10590), (6255, 9178), (6354, 9035)]