15127070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7016

約数の個数: 32

約数和(自身を含む): 32126976

約数和(自身を除く): 16999906

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6971, 13942, 34855, 48797, 69710, 97594, 216101, 243985, 432202, 487970, 1080505, 1512707, 2161010, 3025414, 7563535, 15127070]

約数ペア:

[(1, 15127070), (2, 7563535), (5, 3025414), (7, 2161010), (10, 1512707), (14, 1080505), (31, 487970), (35, 432202), (62, 243985), (70, 216101), (155, 97594), (217, 69710), (310, 48797), (434, 34855), (1085, 13942), (2170, 6971)]