45162420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{752707}}^1$

素因数の和:752719

約数の個数: 24

約数和(自身を含む): 126454944

約数和(自身を除く): 81292524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 752707, 1505414, 2258121, 3010828, 3763535, 4516242, 7527070, 9032484, 11290605, 15054140, 22581210, 45162420]

約数ペア:

[(1, 45162420), (2, 22581210), (3, 15054140), (4, 11290605), (5, 9032484), (6, 7527070), (10, 4516242), (12, 3763535), (15, 3010828), (20, 2258121), (30, 1505414), (60, 752707)]