19341690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4327}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 46742400

約数和(自身を除く): 27400710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4327, 4470, 8654, 12981, 21635, 25962, 43270, 64905, 129810, 644723, 1289446, 1934169, 3223615, 3868338, 6447230, 9670845, 19341690]

約数ペア:

[(1, 19341690), (2, 9670845), (3, 6447230), (5, 3868338), (6, 3223615), (10, 1934169), (15, 1289446), (30, 644723), (149, 129810), (298, 64905), (447, 43270), (745, 25962), (894, 21635), (1490, 12981), (2235, 8654), (4327, 4470)]