30834570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79063}}^1$

素因数の和:79086

約数の個数: 32

約数和(自身を含む): 79696512

約数和(自身を除く): 48861942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79063, 158126, 237189, 395315, 474378, 790630, 1027819, 1185945, 2055638, 2371890, 3083457, 5139095, 6166914, 10278190, 15417285, 30834570]

約数ペア:

[(1, 30834570), (2, 15417285), (3, 10278190), (5, 6166914), (6, 5139095), (10, 3083457), (13, 2371890), (15, 2055638), (26, 1185945), (30, 1027819), (39, 790630), (65, 474378), (78, 395315), (130, 237189), (195, 158126), (390, 79063)]