22030620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8594

約数の個数: 48

約数和(自身を含む): 63127680

約数和(自身を除く): 41097060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8539, 17078, 25617, 34156, 42695, 51234, 85390, 102468, 128085, 170780, 256170, 367177, 512340, 734354, 1101531, 1468708, 1835885, 2203062, 3671770, 4406124, 5507655, 7343540, 11015310, 22030620]

約数ペア:

[(1, 22030620), (2, 11015310), (3, 7343540), (4, 5507655), (5, 4406124), (6, 3671770), (10, 2203062), (12, 1835885), (15, 1468708), (20, 1101531), (30, 734354), (43, 512340), (60, 367177), (86, 256170), (129, 170780), (172, 128085), (215, 102468), (258, 85390), (430, 51234), (516, 42695), (645, 34156), (860, 25617), (1290, 17078), (2580, 8539)]