30201090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 72639936

約数和(自身を除く): 42438846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1523, 1983, 3046, 3305, 3966, 4569, 6610, 7615, 9138, 9915, 15230, 19830, 22845, 45690, 1006703, 2013406, 3020109, 5033515, 6040218, 10067030, 15100545, 30201090]

約数ペア:

[(1, 30201090), (2, 15100545), (3, 10067030), (5, 6040218), (6, 5033515), (10, 3020109), (15, 2013406), (30, 1006703), (661, 45690), (1322, 22845), (1523, 19830), (1983, 15230), (3046, 9915), (3305, 9138), (3966, 7615), (4569, 6610)]