2247382380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{513101}}^1$

素因数の和:513186

約数の個数: 48

約数和(自身を含む): 6378884064

約数和(自身を除く): 4131501684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 513101, 1026202, 1539303, 2052404, 2565505, 3078606, 5131010, 6157212, 7696515, 10262020, 15393030, 30786060, 37456373, 74912746, 112369119, 149825492, 187281865, 224738238, 374563730, 449476476, 561845595, 749127460, 1123691190, 2247382380]

約数ペア:

[(1, 2247382380), (2, 1123691190), (3, 749127460), (4, 561845595), (5, 449476476), (6, 374563730), (10, 224738238), (12, 187281865), (15, 149825492), (20, 112369119), (30, 74912746), (60, 37456373), (73, 30786060), (146, 15393030), (219, 10262020), (292, 7696515), (365, 6157212), (438, 5131010), (730, 3078606), (876, 2565505), (1095, 2052404), (1460, 1539303), (2190, 1026202), (4380, 513101)]