11727310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 13933490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 109, 145, 203, 218, 265, 290, 371, 406, 530, 545, 742, 763, 1015, 1090, 1526, 1537, 1855, 2030, 3074, 3161, 3710, 3815, 5777, 6322, 7630, 7685, 10759, 11554, 15370, 15805, 21518, 22127, 28885, 31610, 40439, 44254, 53795, 57770, 80878, 107590, 110635, 167533, 202195, 221270, 335066, 404390, 837665, 1172731, 1675330, 2345462, 5863655, 11727310]

約数ペア:

[(1, 11727310), (2, 5863655), (5, 2345462), (7, 1675330), (10, 1172731), (14, 837665), (29, 404390), (35, 335066), (53, 221270), (58, 202195), (70, 167533), (106, 110635), (109, 107590), (145, 80878), (203, 57770), (218, 53795), (265, 44254), (290, 40439), (371, 31610), (406, 28885), (530, 22127), (545, 21518), (742, 15805), (763, 15370), (1015, 11554), (1090, 10759), (1526, 7685), (1537, 7630), (1855, 6322), (2030, 5777), (3074, 3815), (3161, 3710)]