23659890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18341}}^1$

素因数の和:18394

約数の個数: 32

約数和(自身を含む): 58107456

約数和(自身を除く): 34447566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 18341, 36682, 55023, 91705, 110046, 183410, 275115, 550230, 788663, 1577326, 2365989, 3943315, 4731978, 7886630, 11829945, 23659890]

約数ペア:

[(1, 23659890), (2, 11829945), (3, 7886630), (5, 4731978), (6, 3943315), (10, 2365989), (15, 1577326), (30, 788663), (43, 550230), (86, 275115), (129, 183410), (215, 110046), (258, 91705), (430, 55023), (645, 36682), (1290, 18341)]