349564430

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 636444000

約数和(自身を除く): 286879570

約数列:

[1, 2, 5, 10, 149, 283, 298, 566, 745, 829, 1415, 1490, 1658, 2830, 4145, 8290, 42167, 84334, 123521, 210835, 234607, 247042, 421670, 469214, 617605, 1173035, 1235210, 2346070, 34956443, 69912886, 174782215, 349564430]

約数ペア:

[(1, 349564430), (2, 174782215), (5, 69912886), (10, 34956443), (149, 2346070), (283, 1235210), (298, 1173035), (566, 617605), (745, 469214), (829, 421670), (1415, 247042), (1490, 234607), (1658, 210835), (2830, 123521), (4145, 84334), (8290, 42167)]