4069864490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{290083}}^1$

素因数の和:290174

約数の個数: 32

約数和(自身を含む): 7769609856

約数和(自身を除く): 3699745366

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 290083, 580166, 1450415, 2900830, 6671909, 13343818, 17695063, 33359545, 35390126, 66719090, 88475315, 176950630, 406986449, 813972898, 2034932245, 4069864490]

約数ペア:

[(1, 4069864490), (2, 2034932245), (5, 813972898), (10, 406986449), (23, 176950630), (46, 88475315), (61, 66719090), (115, 35390126), (122, 33359545), (230, 17695063), (305, 13343818), (610, 6671909), (1403, 2900830), (2806, 1450415), (7015, 580166), (14030, 290083)]