30487834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 23944166

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 2999, 5083, 5998, 10166, 38987, 50983, 68977, 77974, 101966, 137954, 662779, 896701, 1172609, 1325558, 1793402, 2345218, 15243917, 30487834]

約数ペア:

[(1, 30487834), (2, 15243917), (13, 2345218), (17, 1793402), (23, 1325558), (26, 1172609), (34, 896701), (46, 662779), (221, 137954), (299, 101966), (391, 77974), (442, 68977), (598, 50983), (782, 38987), (2999, 10166), (5083, 5998)]