54813570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{261017}}^1$

素因数の和:261034

約数の個数: 32

約数和(自身を含む): 150346368

約数和(自身を除く): 95532798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 261017, 522034, 783051, 1305085, 1566102, 1827119, 2610170, 3654238, 3915255, 5481357, 7830510, 9135595, 10962714, 18271190, 27406785, 54813570]

約数ペア:

[(1, 54813570), (2, 27406785), (3, 18271190), (5, 10962714), (6, 9135595), (7, 7830510), (10, 5481357), (14, 3915255), (15, 3654238), (21, 2610170), (30, 1827119), (35, 1566102), (42, 1305085), (70, 783051), (105, 522034), (210, 261017)]