74345910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7487}}^1$

素因数の和:7828

約数の個数: 32

約数和(自身を含む): 178993152

約数和(自身を除く): 104647242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 7487, 9930, 14974, 22461, 37435, 44922, 74870, 112305, 224610, 2478197, 4956394, 7434591, 12390985, 14869182, 24781970, 37172955, 74345910]

約数ペア:

[(1, 74345910), (2, 37172955), (3, 24781970), (5, 14869182), (6, 12390985), (10, 7434591), (15, 4956394), (30, 2478197), (331, 224610), (662, 112305), (993, 74870), (1655, 44922), (1986, 37435), (3310, 22461), (4965, 14974), (7487, 9930)]