30825210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79039}}^1$

素因数の和:79062

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 48847110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 79039, 158078, 237117, 395195, 474234, 790390, 1027507, 1185585, 2055014, 2371170, 3082521, 5137535, 6165042, 10275070, 15412605, 30825210]

約数ペア:

[(1, 30825210), (2, 15412605), (3, 10275070), (5, 6165042), (6, 5137535), (10, 3082521), (13, 2371170), (15, 2055014), (26, 1185585), (30, 1027507), (39, 790390), (65, 474234), (78, 395195), (130, 237117), (195, 158078), (390, 79039)]