15426690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4049}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 21898110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4049, 8098, 12147, 20245, 24294, 40490, 60735, 121470, 514223, 1028446, 1542669, 2571115, 3085338, 5142230, 7713345, 15426690]

約数ペア:

[(1, 15426690), (2, 7713345), (3, 5142230), (5, 3085338), (6, 2571115), (10, 1542669), (15, 1028446), (30, 514223), (127, 121470), (254, 60735), (381, 40490), (635, 24294), (762, 20245), (1270, 12147), (1905, 8098), (3810, 4049)]