23456090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 53374464

約数和(自身を除く): 29918374

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 857, 1190, 1610, 1714, 1955, 2737, 3910, 4285, 5474, 5999, 8570, 11998, 13685, 14569, 19711, 27370, 29138, 29995, 39422, 59990, 72845, 98555, 101983, 137977, 145690, 197110, 203966, 275954, 335087, 509915, 670174, 689885, 1019830, 1379770, 1675435, 2345609, 3350870, 4691218, 11728045, 23456090]

約数ペア:

[(1, 23456090), (2, 11728045), (5, 4691218), (7, 3350870), (10, 2345609), (14, 1675435), (17, 1379770), (23, 1019830), (34, 689885), (35, 670174), (46, 509915), (70, 335087), (85, 275954), (115, 203966), (119, 197110), (161, 145690), (170, 137977), (230, 101983), (238, 98555), (322, 72845), (391, 59990), (595, 39422), (782, 29995), (805, 29138), (857, 27370), (1190, 19711), (1610, 14569), (1714, 13685), (1955, 11998), (2737, 8570), (3910, 5999), (4285, 5474)]