30842610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23909}}^1$

素因数の和:23962

約数の個数: 32

約数和(自身を含む): 75746880

約数和(自身を除く): 44904270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23909, 47818, 71727, 119545, 143454, 239090, 358635, 717270, 1028087, 2056174, 3084261, 5140435, 6168522, 10280870, 15421305, 30842610]

約数ペア:

[(1, 30842610), (2, 15421305), (3, 10280870), (5, 6168522), (6, 5140435), (10, 3084261), (15, 2056174), (30, 1028087), (43, 717270), (86, 358635), (129, 239090), (215, 143454), (258, 119545), (430, 71727), (645, 47818), (1290, 23909)]