30739845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89101}}^1$

素因数の和:89132

約数の個数: 16

約数和(自身を含む): 51322752

約数和(自身を除く): 20582907

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 89101, 267303, 445505, 1336515, 2049323, 6147969, 10246615, 30739845]

約数ペア:

[(1, 30739845), (3, 10246615), (5, 6147969), (15, 2049323), (23, 1336515), (69, 445505), (115, 267303), (345, 89101)]