3450460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 8156736

約数和(自身を除く): 4706276

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 577, 598, 1154, 1196, 1495, 2308, 2885, 2990, 5770, 5980, 7501, 11540, 13271, 15002, 26542, 30004, 37505, 53084, 66355, 75010, 132710, 150020, 172523, 265420, 345046, 690092, 862615, 1725230, 3450460]

約数ペア:

[(1, 3450460), (2, 1725230), (4, 862615), (5, 690092), (10, 345046), (13, 265420), (20, 172523), (23, 150020), (26, 132710), (46, 75010), (52, 66355), (65, 53084), (92, 37505), (115, 30004), (130, 26542), (230, 15002), (260, 13271), (299, 11540), (460, 7501), (577, 5980), (598, 5770), (1154, 2990), (1196, 2885), (1495, 2308)]