186487010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5519}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 349747200

約数和(自身を除く): 163260190

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 5519, 6758, 11038, 16895, 27595, 33790, 55190, 171089, 342178, 601571, 855445, 1203142, 1710890, 3007855, 6015710, 18648701, 37297402, 93243505, 186487010]

約数ペア:

[(1, 186487010), (2, 93243505), (5, 37297402), (10, 18648701), (31, 6015710), (62, 3007855), (109, 1710890), (155, 1203142), (218, 855445), (310, 601571), (545, 342178), (1090, 171089), (3379, 55190), (5519, 33790), (6758, 27595), (11038, 16895)]