490655310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16355177}}^1$

素因数の和:16355187

約数の個数: 16

約数和(自身を含む): 1177572816

約数和(自身を除く): 686917506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16355177, 32710354, 49065531, 81775885, 98131062, 163551770, 245327655, 490655310]

約数ペア:

[(1, 490655310), (2, 245327655), (3, 163551770), (5, 98131062), (6, 81775885), (10, 49065531), (15, 32710354), (30, 16355177)]