30930070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{18521}}^1$

素因数の和:18695

約数の個数: 16

約数和(自身を含む): 56010528

約数和(自身を除く): 25080458

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 18521, 37042, 92605, 185210, 3093007, 6186014, 15465035, 30930070]

約数ペア:

[(1, 30930070), (2, 15465035), (5, 6186014), (10, 3093007), (167, 185210), (334, 92605), (835, 37042), (1670, 18521)]