163033980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2717233}}^1$

素因数の和:2717245

約数の個数: 24

約数和(自身を含む): 456495312

約数和(自身を除く): 293461332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2717233, 5434466, 8151699, 10868932, 13586165, 16303398, 27172330, 32606796, 40758495, 54344660, 81516990, 163033980]

約数ペア:

[(1, 163033980), (2, 81516990), (3, 54344660), (4, 40758495), (5, 32606796), (6, 27172330), (10, 16303398), (12, 13586165), (15, 10868932), (20, 8151699), (30, 5434466), (60, 2717233)]