152914380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2548573}}^1$

素因数の和:2548585

約数の個数: 24

約数和(自身を含む): 428160432

約数和(自身を除く): 275246052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2548573, 5097146, 7645719, 10194292, 12742865, 15291438, 25485730, 30582876, 38228595, 50971460, 76457190, 152914380]

約数ペア:

[(1, 152914380), (2, 76457190), (3, 50971460), (4, 38228595), (5, 30582876), (6, 25485730), (10, 15291438), (12, 12742865), (15, 10194292), (20, 7645719), (30, 5097146), (60, 2548573)]