68307930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32999}}^1$

素因数の和:33035

約数の個数: 48

約数和(自身を含む): 185328000

約数和(自身を除く): 117020070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32999, 65998, 98997, 164995, 197994, 296991, 329990, 494985, 593982, 758977, 989970, 1484955, 1517954, 2276931, 2969910, 3794885, 4553862, 6830793, 7589770, 11384655, 13661586, 22769310, 34153965, 68307930]

約数ペア:

[(1, 68307930), (2, 34153965), (3, 22769310), (5, 13661586), (6, 11384655), (9, 7589770), (10, 6830793), (15, 4553862), (18, 3794885), (23, 2969910), (30, 2276931), (45, 1517954), (46, 1484955), (69, 989970), (90, 758977), (115, 593982), (138, 494985), (207, 329990), (230, 296991), (345, 197994), (414, 164995), (690, 98997), (1035, 65998), (2070, 32999)]