145009570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10639}}^1$

素因数の和:10722

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 130779230

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 10639, 13630, 21278, 53195, 106390, 308531, 500033, 617062, 1000066, 1542655, 2500165, 3085310, 5000330, 14500957, 29001914, 72504785, 145009570]

約数ペア:

[(1, 145009570), (2, 72504785), (5, 29001914), (10, 14500957), (29, 5000330), (47, 3085310), (58, 2500165), (94, 1542655), (145, 1000066), (235, 617062), (290, 500033), (470, 308531), (1363, 106390), (2726, 53195), (6815, 21278), (10639, 13630)]