3891210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{129707}}^1$

素因数の和:129717

約数の個数: 16

約数和(自身を含む): 9338976

約数和(自身を除く): 5447766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 129707, 259414, 389121, 648535, 778242, 1297070, 1945605, 3891210]

約数ペア:

[(1, 3891210), (2, 1945605), (3, 1297070), (5, 778242), (6, 648535), (10, 389121), (15, 259414), (30, 129707)]