1330368490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{711427}}^1$

素因数の和:711462

約数の個数: 32

約数和(自身を含む): 2766032064

約数和(自身を除く): 1435663574

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 711427, 1422854, 3557135, 7114270, 7825697, 12094259, 15651394, 24188518, 39128485, 60471295, 78256970, 120942590, 133036849, 266073698, 665184245, 1330368490]

約数ペア:

[(1, 1330368490), (2, 665184245), (5, 266073698), (10, 133036849), (11, 120942590), (17, 78256970), (22, 60471295), (34, 39128485), (55, 24188518), (85, 15651394), (110, 12094259), (170, 7825697), (187, 7114270), (374, 3557135), (935, 1422854), (1870, 711427)]