30191746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14699}}^1$

素因数の和:14793

約数の個数: 16

約数和(自身を含む): 49392000

約数和(自身を除く): 19200254

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 14699, 29398, 191087, 382174, 1161221, 2322442, 15095873, 30191746]

約数ペア:

[(1, 30191746), (2, 15095873), (13, 2322442), (26, 1161221), (79, 382174), (158, 191087), (1027, 29398), (2054, 14699)]