30069590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158261}}^1$

素因数の和:158287

約数の個数: 16

約数和(自身を含む): 56974320

約数和(自身を除く): 26904730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 158261, 316522, 791305, 1582610, 3006959, 6013918, 15034795, 30069590]

約数ペア:

[(1, 30069590), (2, 15034795), (5, 6013918), (10, 3006959), (19, 1582610), (38, 791305), (95, 316522), (190, 158261)]