87630010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2797}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 170633232

約数和(自身を除く): 83003222

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 2797, 3133, 5594, 6266, 13985, 15665, 27970, 31330, 36361, 72722, 181805, 363610, 674077, 1348154, 3370385, 6740770, 8763001, 17526002, 43815005, 87630010]

約数ペア:

[(1, 87630010), (2, 43815005), (5, 17526002), (10, 8763001), (13, 6740770), (26, 3370385), (65, 1348154), (130, 674077), (241, 363610), (482, 181805), (1205, 72722), (2410, 36361), (2797, 31330), (3133, 27970), (5594, 15665), (6266, 13985)]