15994290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41011}}^1$

素因数の和:41034

約数の個数: 32

約数和(自身を含む): 41340096

約数和(自身を除く): 25345806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 41011, 82022, 123033, 205055, 246066, 410110, 533143, 615165, 1066286, 1230330, 1599429, 2665715, 3198858, 5331430, 7997145, 15994290]

約数ペア:

[(1, 15994290), (2, 7997145), (3, 5331430), (5, 3198858), (6, 2665715), (10, 1599429), (13, 1230330), (15, 1066286), (26, 615165), (30, 533143), (39, 410110), (65, 246066), (78, 205055), (130, 123033), (195, 82022), (390, 41011)]