185248460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 397474560

約数和(自身を除く): 212226100

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 317, 479, 610, 634, 958, 1220, 1268, 1585, 1916, 2395, 3170, 4790, 6340, 9580, 19337, 29219, 38674, 58438, 77348, 96685, 116876, 146095, 151843, 193370, 292190, 303686, 386740, 584380, 607372, 759215, 1518430, 3036860, 9262423, 18524846, 37049692, 46312115, 92624230, 185248460]

約数ペア:

[(1, 185248460), (2, 92624230), (4, 46312115), (5, 37049692), (10, 18524846), (20, 9262423), (61, 3036860), (122, 1518430), (244, 759215), (305, 607372), (317, 584380), (479, 386740), (610, 303686), (634, 292190), (958, 193370), (1220, 151843), (1268, 146095), (1585, 116876), (1916, 96685), (2395, 77348), (3170, 58438), (4790, 38674), (6340, 29219), (9580, 19337)]