23381630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 45152640

約数和(自身を除く): 21771010

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 1741, 2686, 3482, 6715, 8705, 13430, 17410, 29597, 59194, 137539, 147985, 275078, 295970, 687695, 1375390, 2338163, 4676326, 11690815, 23381630]

約数ペア:

[(1, 23381630), (2, 11690815), (5, 4676326), (10, 2338163), (17, 1375390), (34, 687695), (79, 295970), (85, 275078), (158, 147985), (170, 137539), (395, 59194), (790, 29597), (1343, 17410), (1741, 13430), (2686, 8705), (3482, 6715)]