15732530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1607}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 15526990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1607, 1958, 3214, 4895, 8035, 9790, 16070, 17677, 35354, 88385, 143023, 176770, 286046, 715115, 1430230, 1573253, 3146506, 7866265, 15732530]

約数ペア:

[(1, 15732530), (2, 7866265), (5, 3146506), (10, 1573253), (11, 1430230), (22, 715115), (55, 286046), (89, 176770), (110, 143023), (178, 88385), (445, 35354), (890, 17677), (979, 16070), (1607, 9790), (1958, 8035), (3214, 4895)]