15704419470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{245881}}^1$

素因数の和:248020

約数の個数: 32

約数和(自身を含む): 37708463520

約数和(自身を除く): 22004044050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 4258, 6387, 10645, 12774, 21290, 31935, 63870, 245881, 491762, 737643, 1229405, 1475286, 2458810, 3688215, 7376430, 523480649, 1046961298, 1570441947, 2617403245, 3140883894, 5234806490, 7852209735, 15704419470]

約数ペア:

[(1, 15704419470), (2, 7852209735), (3, 5234806490), (5, 3140883894), (6, 2617403245), (10, 1570441947), (15, 1046961298), (30, 523480649), (2129, 7376430), (4258, 3688215), (6387, 2458810), (10645, 1475286), (12774, 1229405), (21290, 737643), (31935, 491762), (63870, 245881)]