901422870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{639307}}^1$

素因数の和:639364

約数の個数: 32

約数和(自身を含む): 2209448448

約数和(自身を除く): 1308025578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 639307, 1278614, 1917921, 3196535, 3835842, 6393070, 9589605, 19179210, 30047429, 60094858, 90142287, 150237145, 180284574, 300474290, 450711435, 901422870]

約数ペア:

[(1, 901422870), (2, 450711435), (3, 300474290), (5, 180284574), (6, 150237145), (10, 90142287), (15, 60094858), (30, 30047429), (47, 19179210), (94, 9589605), (141, 6393070), (235, 3835842), (282, 3196535), (470, 1917921), (705, 1278614), (1410, 639307)]