30826770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79043}}^1$

素因数の和:79066

約数の個数: 32

約数和(自身を含む): 79676352

約数和(自身を除く): 48849582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79043, 158086, 237129, 395215, 474258, 790430, 1027559, 1185645, 2055118, 2371290, 3082677, 5137795, 6165354, 10275590, 15413385, 30826770]

約数ペア:

[(1, 30826770), (2, 15413385), (3, 10275590), (5, 6165354), (6, 5137795), (10, 3082677), (13, 2371290), (15, 2055118), (26, 1185645), (30, 1027559), (39, 790430), (65, 474258), (78, 395215), (130, 237129), (195, 158086), (390, 79043)]