30363886

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4261}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 52166880

約数和(自身を除く): 21802994

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 4261, 7126, 8522, 29827, 59654, 2168849, 4337698, 15181943, 30363886]

約数ペア:

[(1, 30363886), (2, 15181943), (7, 4337698), (14, 2168849), (509, 59654), (1018, 29827), (3563, 8522), (4261, 7126)]