45846420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1181}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 128677248

約数和(自身を除く): 82830828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1181, 1294, 1941, 2362, 2588, 3235, 3543, 3882, 4724, 5905, 6470, 7086, 7764, 9705, 11810, 12940, 14172, 17715, 19410, 23620, 35430, 38820, 70860, 764107, 1528214, 2292321, 3056428, 3820535, 4584642, 7641070, 9169284, 11461605, 15282140, 22923210, 45846420]

約数ペア:

[(1, 45846420), (2, 22923210), (3, 15282140), (4, 11461605), (5, 9169284), (6, 7641070), (10, 4584642), (12, 3820535), (15, 3056428), (20, 2292321), (30, 1528214), (60, 764107), (647, 70860), (1181, 38820), (1294, 35430), (1941, 23620), (2362, 19410), (2588, 17715), (3235, 14172), (3543, 12940), (3882, 11810), (4724, 9705), (5905, 7764), (6470, 7086)]