103313240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112297}}^1$

素因数の和:112331

約数の個数: 32

約数和(自身を含む): 242563680

約数和(自身を除く): 139250440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 112297, 224594, 449188, 561485, 898376, 1122970, 2245940, 2582831, 4491880, 5165662, 10331324, 12914155, 20662648, 25828310, 51656620, 103313240]

約数ペア:

[(1, 103313240), (2, 51656620), (4, 25828310), (5, 20662648), (8, 12914155), (10, 10331324), (20, 5165662), (23, 4491880), (40, 2582831), (46, 2245940), (92, 1122970), (115, 898376), (184, 561485), (230, 449188), (460, 224594), (920, 112297)]