311292030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1482343}}^1$

素因数の和:1482360

約数の個数: 32

約数和(自身を含む): 853830144

約数和(自身を除く): 542538114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1482343, 2964686, 4447029, 7411715, 8894058, 10376401, 14823430, 20752802, 22235145, 31129203, 44470290, 51882005, 62258406, 103764010, 155646015, 311292030]

約数ペア:

[(1, 311292030), (2, 155646015), (3, 103764010), (5, 62258406), (6, 51882005), (7, 44470290), (10, 31129203), (14, 22235145), (15, 20752802), (21, 14823430), (30, 10376401), (35, 8894058), (42, 7411715), (70, 4447029), (105, 2964686), (210, 1482343)]