15027970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 13421822

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 293, 446, 586, 1115, 1465, 2230, 2930, 5129, 6739, 10258, 13478, 25645, 33695, 51290, 65339, 67390, 130678, 326695, 653390, 1502797, 3005594, 7513985, 15027970]

約数ペア:

[(1, 15027970), (2, 7513985), (5, 3005594), (10, 1502797), (23, 653390), (46, 326695), (115, 130678), (223, 67390), (230, 65339), (293, 51290), (446, 33695), (586, 25645), (1115, 13478), (1465, 10258), (2230, 6739), (2930, 5129)]