74171430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{274709}}^1$

素因数の和:274725

約数の個数: 32

約数和(自身を含む): 197791200

約数和(自身を除く): 123619770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 274709, 549418, 824127, 1373545, 1648254, 2472381, 2747090, 4120635, 4944762, 7417143, 8241270, 12361905, 14834286, 24723810, 37085715, 74171430]

約数ペア:

[(1, 74171430), (2, 37085715), (3, 24723810), (5, 14834286), (6, 12361905), (9, 8241270), (10, 7417143), (15, 4944762), (18, 4120635), (27, 2747090), (30, 2472381), (45, 1648254), (54, 1373545), (90, 824127), (135, 549418), (270, 274709)]