475447630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{128153}}^1$

素因数の和:128220

約数の個数: 32

約数和(自身を含む): 996525504

約数和(自身を除く): 521077874

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 128153, 256306, 640765, 897071, 1281530, 1794142, 4485355, 6792109, 8970710, 13584218, 33960545, 47544763, 67921090, 95089526, 237723815, 475447630]

約数ペア:

[(1, 475447630), (2, 237723815), (5, 95089526), (7, 67921090), (10, 47544763), (14, 33960545), (35, 13584218), (53, 8970710), (70, 6792109), (106, 4485355), (265, 1794142), (371, 1281530), (530, 897071), (742, 640765), (1855, 256306), (3710, 128153)]