23145130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 43939584

約数和(自身を除く): 20794454

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 977, 1030, 1954, 2369, 4738, 4885, 9770, 11845, 22471, 23690, 44942, 100631, 112355, 201262, 224710, 503155, 1006310, 2314513, 4629026, 11572565, 23145130]

約数ペア:

[(1, 23145130), (2, 11572565), (5, 4629026), (10, 2314513), (23, 1006310), (46, 503155), (103, 224710), (115, 201262), (206, 112355), (230, 100631), (515, 44942), (977, 23690), (1030, 22471), (1954, 11845), (2369, 9770), (4738, 4885)]