128490630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{12343}}^1$

素因数の和:12700

約数の個数: 32

約数和(自身を含む): 309291264

約数和(自身を除く): 180800634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 10410, 12343, 24686, 37029, 61715, 74058, 123430, 185145, 370290, 4283021, 8566042, 12849063, 21415105, 25698126, 42830210, 64245315, 128490630]

約数ペア:

[(1, 128490630), (2, 64245315), (3, 42830210), (5, 25698126), (6, 21415105), (10, 12849063), (15, 8566042), (30, 4283021), (347, 370290), (694, 185145), (1041, 123430), (1735, 74058), (2082, 61715), (3470, 37029), (5205, 24686), (10410, 12343)]