15739530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7187}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 38297664

約数和(自身を除く): 22558134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 7187, 14374, 21561, 35935, 43122, 71870, 107805, 215610, 524651, 1049302, 1573953, 2623255, 3147906, 5246510, 7869765, 15739530]

約数ペア:

[(1, 15739530), (2, 7869765), (3, 5246510), (5, 3147906), (6, 2623255), (10, 1573953), (15, 1049302), (30, 524651), (73, 215610), (146, 107805), (219, 71870), (365, 43122), (438, 35935), (730, 21561), (1095, 14374), (2190, 7187)]