155013570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1722373}}^1$

素因数の和:1722386

約数の個数: 24

約数和(自身を含む): 403035516

約数和(自身を除く): 248021946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1722373, 3444746, 5167119, 8611865, 10334238, 15501357, 17223730, 25835595, 31002714, 51671190, 77506785, 155013570]

約数ペア:

[(1, 155013570), (2, 77506785), (3, 51671190), (5, 31002714), (6, 25835595), (9, 17223730), (10, 15501357), (15, 10334238), (18, 8611865), (30, 5167119), (45, 3444746), (90, 1722373)]