309653810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5503}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 592054272

約数和(自身を除く): 282400462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331, 662, 1655, 3310, 5503, 5627, 11006, 11254, 27515, 28135, 55030, 56270, 93551, 187102, 467755, 935510, 1821493, 3642986, 9107465, 18214930, 30965381, 61930762, 154826905, 309653810]

約数ペア:

[(1, 309653810), (2, 154826905), (5, 61930762), (10, 30965381), (17, 18214930), (34, 9107465), (85, 3642986), (170, 1821493), (331, 935510), (662, 467755), (1655, 187102), (3310, 93551), (5503, 56270), (5627, 55030), (11006, 28135), (11254, 27515)]