12481470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138683}}^1$

素因数の和:138696

約数の個数: 24

約数和(自身を含む): 32452056

約数和(自身を除く): 19970586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138683, 277366, 416049, 693415, 832098, 1248147, 1386830, 2080245, 2496294, 4160490, 6240735, 12481470]

約数ペア:

[(1, 12481470), (2, 6240735), (3, 4160490), (5, 2496294), (6, 2080245), (9, 1386830), (10, 1248147), (15, 832098), (18, 693415), (30, 416049), (45, 277366), (90, 138683)]