418442730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{33289}}^1$

素因数の和:33718

約数の個数: 32

約数和(自身を含む): 1006689600

約数和(自身を除く): 588246870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 33289, 66578, 99867, 166445, 199734, 332890, 499335, 998670, 13948091, 27896182, 41844273, 69740455, 83688546, 139480910, 209221365, 418442730]

約数ペア:

[(1, 418442730), (2, 209221365), (3, 139480910), (5, 83688546), (6, 69740455), (10, 41844273), (15, 27896182), (30, 13948091), (419, 998670), (838, 499335), (1257, 332890), (2095, 199734), (2514, 166445), (4190, 99867), (6285, 66578), (12570, 33289)]