123034290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2383}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 295577856

約数和(自身を除く): 172543566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1721, 2383, 3442, 4766, 5163, 7149, 8605, 10326, 11915, 14298, 17210, 23830, 25815, 35745, 51630, 71490, 4101143, 8202286, 12303429, 20505715, 24606858, 41011430, 61517145, 123034290]

約数ペア:

[(1, 123034290), (2, 61517145), (3, 41011430), (5, 24606858), (6, 20505715), (10, 12303429), (15, 8202286), (30, 4101143), (1721, 71490), (2383, 51630), (3442, 35745), (4766, 25815), (5163, 23830), (7149, 17210), (8605, 14298), (10326, 11915)]