203429430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2260327}}^1$

素因数の和:2260340

約数の個数: 24

約数和(自身を含む): 528916752

約数和(自身を除く): 325487322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2260327, 4520654, 6780981, 11301635, 13561962, 20342943, 22603270, 33904905, 40685886, 67809810, 101714715, 203429430]

約数ペア:

[(1, 203429430), (2, 101714715), (3, 67809810), (5, 40685886), (6, 33904905), (9, 22603270), (10, 20342943), (15, 13561962), (18, 11301635), (30, 6780981), (45, 4520654), (90, 2260327)]