836852730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3985013}}^1$

素因数の和:3985030

約数の個数: 32

約数和(自身を含む): 2295368064

約数和(自身を除く): 1458515334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3985013, 7970026, 11955039, 19925065, 23910078, 27895091, 39850130, 55790182, 59775195, 83685273, 119550390, 139475455, 167370546, 278950910, 418426365, 836852730]

約数ペア:

[(1, 836852730), (2, 418426365), (3, 278950910), (5, 167370546), (6, 139475455), (7, 119550390), (10, 83685273), (14, 59775195), (15, 55790182), (21, 39850130), (30, 27895091), (35, 23910078), (42, 19925065), (70, 11955039), (105, 7970026), (210, 3985013)]