30860893

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 36205056

約数和(自身を除く): 5344163

約数列:

[1, 7, 53, 193, 371, 431, 1351, 3017, 10229, 22843, 71603, 83183, 159901, 582281, 4408699, 30860893]

約数ペア:

[(1, 30860893), (7, 4408699), (53, 582281), (193, 159901), (371, 83183), (431, 71603), (1351, 22843), (3017, 10229)]