51469140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8017}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 145478592

約数和(自身を除く): 94009452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8017, 16034, 24051, 32068, 40085, 48102, 80170, 96204, 120255, 160340, 240510, 481020, 857819, 1715638, 2573457, 3431276, 4289095, 5146914, 8578190, 10293828, 12867285, 17156380, 25734570, 51469140]

約数ペア:

[(1, 51469140), (2, 25734570), (3, 17156380), (4, 12867285), (5, 10293828), (6, 8578190), (10, 5146914), (12, 4289095), (15, 3431276), (20, 2573457), (30, 1715638), (60, 857819), (107, 481020), (214, 240510), (321, 160340), (428, 120255), (535, 96204), (642, 80170), (1070, 48102), (1284, 40085), (1605, 32068), (2140, 24051), (3210, 16034), (6420, 8017)]