30753737

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 37235712

約数和(自身を除く): 6481975

約数列:

[1, 7, 23, 67, 161, 469, 1541, 2851, 10787, 19957, 65573, 191017, 459011, 1337119, 4393391, 30753737]

約数ペア:

[(1, 30753737), (7, 4393391), (23, 1337119), (67, 459011), (161, 191017), (469, 65573), (1541, 19957), (2851, 10787)]