23675940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4289

約数の個数: 72

約数和(自身を含む): 74151168

約数和(自身を除く): 50475228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4243, 5580, 8486, 12729, 16972, 21215, 25458, 38187, 42430, 50916, 63645, 76374, 84860, 127290, 131533, 152748, 190935, 254580, 263066, 381870, 394599, 526132, 657665, 763740, 789198, 1183797, 1315330, 1578396, 1972995, 2367594, 2630660, 3945990, 4735188, 5918985, 7891980, 11837970, 23675940]

約数ペア:

[(1, 23675940), (2, 11837970), (3, 7891980), (4, 5918985), (5, 4735188), (6, 3945990), (9, 2630660), (10, 2367594), (12, 1972995), (15, 1578396), (18, 1315330), (20, 1183797), (30, 789198), (31, 763740), (36, 657665), (45, 526132), (60, 394599), (62, 381870), (90, 263066), (93, 254580), (124, 190935), (155, 152748), (180, 131533), (186, 127290), (279, 84860), (310, 76374), (372, 63645), (465, 50916), (558, 42430), (620, 38187), (930, 25458), (1116, 21215), (1395, 16972), (1860, 12729), (2790, 8486), (4243, 5580)]