30728508

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{11483}}^1$

素因数の和:11713

約数の個数: 24

約数和(自身を含む): 72027648

約数和(自身を除く): 41299140

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 11483, 22966, 34449, 45932, 68898, 137796, 2560709, 5121418, 7682127, 10242836, 15364254, 30728508]

約数ペア:

[(1, 30728508), (2, 15364254), (3, 10242836), (4, 7682127), (6, 5121418), (12, 2560709), (223, 137796), (446, 68898), (669, 45932), (892, 34449), (1338, 22966), (2676, 11483)]