38290310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 71807904

約数和(自身を除く): 33517594

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 1531, 2501, 3062, 5002, 7655, 12505, 15310, 25010, 62771, 93391, 125542, 186782, 313855, 466955, 627710, 933910, 3829031, 7658062, 19145155, 38290310]

約数ペア:

[(1, 38290310), (2, 19145155), (5, 7658062), (10, 3829031), (41, 933910), (61, 627710), (82, 466955), (122, 313855), (205, 186782), (305, 125542), (410, 93391), (610, 62771), (1531, 25010), (2501, 15310), (3062, 12505), (5002, 7655)]