151129030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37501}}^1$

素因数の和:37552

約数の個数: 32

約数和(自身を含む): 302416128

約数和(自身を除く): 151287098

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 37501, 75002, 187505, 375010, 487513, 975026, 1162531, 2325062, 2437565, 4875130, 5812655, 11625310, 15112903, 30225806, 75564515, 151129030]

約数ペア:

[(1, 151129030), (2, 75564515), (5, 30225806), (10, 15112903), (13, 11625310), (26, 5812655), (31, 4875130), (62, 2437565), (65, 2325062), (130, 1162531), (155, 975026), (310, 487513), (403, 375010), (806, 187505), (2015, 75002), (4030, 37501)]