30360850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3593}}^1$

素因数の和:3631

約数の個数: 36

約数和(自身を含む): 61166286

約数和(自身を除く): 30805436

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3593, 4225, 7186, 8450, 17965, 35930, 46709, 89825, 93418, 179650, 233545, 467090, 607217, 1167725, 1214434, 2335450, 3036085, 6072170, 15180425, 30360850]

約数ペア:

[(1, 30360850), (2, 15180425), (5, 6072170), (10, 3036085), (13, 2335450), (25, 1214434), (26, 1167725), (50, 607217), (65, 467090), (130, 233545), (169, 179650), (325, 93418), (338, 89825), (650, 46709), (845, 35930), (1690, 17965), (3593, 8450), (4225, 7186)]