21167016330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{248177}}^1$

素因数の和:251030

約数の個数: 32

約数和(自身を含む): 50818912704

約数和(自身を除く): 29651896374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2843, 5686, 8529, 14215, 17058, 28430, 42645, 85290, 248177, 496354, 744531, 1240885, 1489062, 2481770, 3722655, 7445310, 705567211, 1411134422, 2116701633, 3527836055, 4233403266, 7055672110, 10583508165, 21167016330]

約数ペア:

[(1, 21167016330), (2, 10583508165), (3, 7055672110), (5, 4233403266), (6, 3527836055), (10, 2116701633), (15, 1411134422), (30, 705567211), (2843, 7445310), (5686, 3722655), (8529, 2481770), (14215, 1489062), (17058, 1240885), (28430, 744531), (42645, 496354), (85290, 248177)]