173631210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{81517}}^1$

素因数の和:81598

約数の個数: 32

約数和(自身を含む): 422589312

約数和(自身を除く): 248958102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 81517, 163034, 244551, 407585, 489102, 815170, 1222755, 2445510, 5787707, 11575414, 17363121, 28938535, 34726242, 57877070, 86815605, 173631210]

約数ペア:

[(1, 173631210), (2, 86815605), (3, 57877070), (5, 34726242), (6, 28938535), (10, 17363121), (15, 11575414), (30, 5787707), (71, 2445510), (142, 1222755), (213, 815170), (355, 489102), (426, 407585), (710, 244551), (1065, 163034), (2130, 81517)]