12159570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{991}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 29283840

約数和(自身を除く): 17124270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 991, 1227, 1982, 2045, 2454, 2973, 4090, 4955, 5946, 6135, 9910, 12270, 14865, 29730, 405319, 810638, 1215957, 2026595, 2431914, 4053190, 6079785, 12159570]

約数ペア:

[(1, 12159570), (2, 6079785), (3, 4053190), (5, 2431914), (6, 2026595), (10, 1215957), (15, 810638), (30, 405319), (409, 29730), (818, 14865), (991, 12270), (1227, 9910), (1982, 6135), (2045, 5946), (2454, 4955), (2973, 4090)]