20236768980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11630327}}^1$

素因数の和:11630368

約数の個数: 48

約数和(自身を含む): 58616853120

約数和(自身を除く): 38380084140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 11630327, 23260654, 34890981, 46521308, 58151635, 69781962, 116303270, 139563924, 174454905, 232606540, 337279483, 348909810, 674558966, 697819620, 1011838449, 1349117932, 1686397415, 2023676898, 3372794830, 4047353796, 5059192245, 6745589660, 10118384490, 20236768980]

約数ペア:

[(1, 20236768980), (2, 10118384490), (3, 6745589660), (4, 5059192245), (5, 4047353796), (6, 3372794830), (10, 2023676898), (12, 1686397415), (15, 1349117932), (20, 1011838449), (29, 697819620), (30, 674558966), (58, 348909810), (60, 337279483), (87, 232606540), (116, 174454905), (145, 139563924), (174, 116303270), (290, 69781962), (348, 58151635), (435, 46521308), (580, 34890981), (870, 23260654), (1740, 11630327)]