5727290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 10780560

約数和(自身を除く): 5053270

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 229, 305, 410, 458, 610, 1145, 2290, 2501, 5002, 9389, 12505, 13969, 18778, 25010, 27938, 46945, 69845, 93890, 139690, 572729, 1145458, 2863645, 5727290]

約数ペア:

[(1, 5727290), (2, 2863645), (5, 1145458), (10, 572729), (41, 139690), (61, 93890), (82, 69845), (122, 46945), (205, 27938), (229, 25010), (305, 18778), (410, 13969), (458, 12505), (610, 9389), (1145, 5002), (2290, 2501)]