15914190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 38316960

約数和(自身を除く): 22402770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 1297, 2045, 2454, 2594, 3891, 4090, 6135, 6485, 7782, 12270, 12970, 19455, 38910, 530473, 1060946, 1591419, 2652365, 3182838, 5304730, 7957095, 15914190]

約数ペア:

[(1, 15914190), (2, 7957095), (3, 5304730), (5, 3182838), (6, 2652365), (10, 1591419), (15, 1060946), (30, 530473), (409, 38910), (818, 19455), (1227, 12970), (1297, 12270), (2045, 7782), (2454, 6485), (2594, 6135), (3891, 4090)]