27283140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151573}}^1$

素因数の和:151588

約数の個数: 36

約数和(自身を含む): 82759404

約数和(自身を除く): 55476264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151573, 303146, 454719, 606292, 757865, 909438, 1364157, 1515730, 1818876, 2273595, 2728314, 3031460, 4547190, 5456628, 6820785, 9094380, 13641570, 27283140]

約数ペア:

[(1, 27283140), (2, 13641570), (3, 9094380), (4, 6820785), (5, 5456628), (6, 4547190), (9, 3031460), (10, 2728314), (12, 2273595), (15, 1818876), (18, 1515730), (20, 1364157), (30, 909438), (36, 757865), (45, 606292), (60, 454719), (90, 303146), (180, 151573)]