74873430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277309}}^1$

素因数の和:277325

約数の個数: 32

約数和(自身を含む): 199663200

約数和(自身を除く): 124789770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277309, 554618, 831927, 1386545, 1663854, 2495781, 2773090, 4159635, 4991562, 7487343, 8319270, 12478905, 14974686, 24957810, 37436715, 74873430]

約数ペア:

[(1, 74873430), (2, 37436715), (3, 24957810), (5, 14974686), (6, 12478905), (9, 8319270), (10, 7487343), (15, 4991562), (18, 4159635), (27, 2773090), (30, 2495781), (45, 1663854), (54, 1386545), (90, 831927), (135, 554618), (270, 277309)]