165628530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{613439}}^1$

素因数の和:613455

約数の個数: 32

約数和(自身を含む): 441676800

約数和(自身を除く): 276048270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 613439, 1226878, 1840317, 3067195, 3680634, 5520951, 6134390, 9201585, 11041902, 16562853, 18403170, 27604755, 33125706, 55209510, 82814265, 165628530]

約数ペア:

[(1, 165628530), (2, 82814265), (3, 55209510), (5, 33125706), (6, 27604755), (9, 18403170), (10, 16562853), (15, 11041902), (18, 9201585), (27, 6134390), (30, 5520951), (45, 3680634), (54, 3067195), (90, 1840317), (135, 1226878), (270, 613439)]