1801062310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{15121}}^1$

素因数の和:15448

約数の個数: 32

約数和(自身を含む): 3329501472

約数和(自身を除く): 1528439162

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 554, 1385, 2770, 11911, 15121, 23822, 30242, 59555, 75605, 119110, 151210, 650203, 1300406, 3251015, 4188517, 6502030, 8377034, 20942585, 41885170, 180106231, 360212462, 900531155, 1801062310]

約数ペア:

[(1, 1801062310), (2, 900531155), (5, 360212462), (10, 180106231), (43, 41885170), (86, 20942585), (215, 8377034), (277, 6502030), (430, 4188517), (554, 3251015), (1385, 1300406), (2770, 650203), (11911, 151210), (15121, 119110), (23822, 75605), (30242, 59555)]