12696780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 36781920

約数和(自身を除く): 24085140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7297, 14594, 21891, 29188, 36485, 43782, 72970, 87564, 109455, 145940, 211613, 218910, 423226, 437820, 634839, 846452, 1058065, 1269678, 2116130, 2539356, 3174195, 4232260, 6348390, 12696780]

約数ペア:

[(1, 12696780), (2, 6348390), (3, 4232260), (4, 3174195), (5, 2539356), (6, 2116130), (10, 1269678), (12, 1058065), (15, 846452), (20, 634839), (29, 437820), (30, 423226), (58, 218910), (60, 211613), (87, 145940), (116, 109455), (145, 87564), (174, 72970), (290, 43782), (348, 36485), (435, 29188), (580, 21891), (870, 14594), (1740, 7297)]