131014830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{18121}}^1$

素因数の和:18372

約数の個数: 32

約数和(自身を含む): 315757728

約数和(自身を除く): 184742898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 18121, 36242, 54363, 90605, 108726, 181210, 271815, 543630, 4367161, 8734322, 13101483, 21835805, 26202966, 43671610, 65507415, 131014830]

約数ペア:

[(1, 131014830), (2, 65507415), (3, 43671610), (5, 26202966), (6, 21835805), (10, 13101483), (15, 8734322), (30, 4367161), (241, 543630), (482, 271815), (723, 181210), (1205, 108726), (1446, 90605), (2410, 54363), (3615, 36242), (7230, 18121)]