12271950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{27271}}^1$

素因数の和:27289

約数の個数: 36

約数和(自身を含む): 32971848

約数和(自身を除く): 20699898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 27271, 54542, 81813, 136355, 163626, 245439, 272710, 409065, 490878, 681775, 818130, 1227195, 1363550, 2045325, 2454390, 4090650, 6135975, 12271950]

約数ペア:

[(1, 12271950), (2, 6135975), (3, 4090650), (5, 2454390), (6, 2045325), (9, 1363550), (10, 1227195), (15, 818130), (18, 681775), (25, 490878), (30, 409065), (45, 272710), (50, 245439), (75, 163626), (90, 136355), (150, 81813), (225, 54542), (450, 27271)]