16695530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 32824440

約数和(自身を除く): 16128910

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 109, 170, 218, 265, 289, 530, 545, 578, 901, 1090, 1445, 1802, 1853, 2890, 3706, 4505, 5777, 9010, 9265, 11554, 15317, 18530, 28885, 30634, 31501, 57770, 63002, 76585, 98209, 153170, 157505, 196418, 315010, 491045, 982090, 1669553, 3339106, 8347765, 16695530]

約数ペア:

[(1, 16695530), (2, 8347765), (5, 3339106), (10, 1669553), (17, 982090), (34, 491045), (53, 315010), (85, 196418), (106, 157505), (109, 153170), (170, 98209), (218, 76585), (265, 63002), (289, 57770), (530, 31501), (545, 30634), (578, 28885), (901, 18530), (1090, 15317), (1445, 11554), (1802, 9265), (1853, 9010), (2890, 5777), (3706, 4505)]