1330588730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{75217}}^1$

素因数の和:75314

約数の個数: 32

約数和(自身を含む): 2518298640

約数和(自身を除く): 1187709910

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 75217, 150434, 376085, 752170, 2181293, 4362586, 4588237, 9176474, 10906465, 21812930, 22941185, 45882370, 133058873, 266117746, 665294365, 1330588730]

約数ペア:

[(1, 1330588730), (2, 665294365), (5, 266117746), (10, 133058873), (29, 45882370), (58, 22941185), (61, 21812930), (122, 10906465), (145, 9176474), (290, 4588237), (305, 4362586), (610, 2181293), (1769, 752170), (3538, 376085), (8845, 150434), (17690, 75217)]