202907820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{5861}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 569223648

約数和(自身を除く): 366315828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 5770, 5861, 6924, 8655, 11540, 11722, 17310, 17583, 23444, 29305, 34620, 35166, 58610, 70332, 87915, 117220, 175830, 351660, 3381797, 6763594, 10145391, 13527188, 16908985, 20290782, 33817970, 40581564, 50726955, 67635940, 101453910, 202907820]

約数ペア:

[(1, 202907820), (2, 101453910), (3, 67635940), (4, 50726955), (5, 40581564), (6, 33817970), (10, 20290782), (12, 16908985), (15, 13527188), (20, 10145391), (30, 6763594), (60, 3381797), (577, 351660), (1154, 175830), (1731, 117220), (2308, 87915), (2885, 70332), (3462, 58610), (5770, 35166), (5861, 34620), (6924, 29305), (8655, 23444), (11540, 17583), (11722, 17310)]