5342090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 10870200

約数和(自身を除く): 5528110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 109, 130, 145, 169, 218, 290, 338, 377, 545, 754, 845, 1090, 1417, 1690, 1885, 2834, 3161, 3770, 4901, 6322, 7085, 9802, 14170, 15805, 18421, 24505, 31610, 36842, 41093, 49010, 82186, 92105, 184210, 205465, 410930, 534209, 1068418, 2671045, 5342090]

約数ペア:

[(1, 5342090), (2, 2671045), (5, 1068418), (10, 534209), (13, 410930), (26, 205465), (29, 184210), (58, 92105), (65, 82186), (109, 49010), (130, 41093), (145, 36842), (169, 31610), (218, 24505), (290, 18421), (338, 15805), (377, 14170), (545, 9802), (754, 7085), (845, 6322), (1090, 4901), (1417, 3770), (1690, 3161), (1885, 2834)]