175510660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2801}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 398713392

約数和(自身を除く): 223202732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 241, 260, 482, 964, 1205, 2410, 2801, 3133, 4820, 5602, 6266, 11204, 12532, 14005, 15665, 28010, 31330, 36413, 56020, 62660, 72826, 145652, 182065, 364130, 675041, 728260, 1350082, 2700164, 3375205, 6750410, 8775533, 13500820, 17551066, 35102132, 43877665, 87755330, 175510660]

約数ペア:

[(1, 175510660), (2, 87755330), (4, 43877665), (5, 35102132), (10, 17551066), (13, 13500820), (20, 8775533), (26, 6750410), (52, 3375205), (65, 2700164), (130, 1350082), (241, 728260), (260, 675041), (482, 364130), (964, 182065), (1205, 145652), (2410, 72826), (2801, 62660), (3133, 56020), (4820, 36413), (5602, 31330), (6266, 28010), (11204, 15665), (12532, 14005)]