194639430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{14779}}^1$

素因数の和:15228

約数の個数: 32

約数和(自身を含む): 468230400

約数和(自身を除く): 273590970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170, 14779, 29558, 44337, 73895, 88674, 147790, 221685, 443370, 6487981, 12975962, 19463943, 32439905, 38927886, 64879810, 97319715, 194639430]

約数ペア:

[(1, 194639430), (2, 97319715), (3, 64879810), (5, 38927886), (6, 32439905), (10, 19463943), (15, 12975962), (30, 6487981), (439, 443370), (878, 221685), (1317, 147790), (2195, 88674), (2634, 73895), (4390, 44337), (6585, 29558), (13170, 14779)]