23171880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6274

約数の個数: 64

約数和(自身を含む): 71769600

約数和(自身を除く): 48597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6229, 12458, 18687, 24916, 31145, 37374, 49832, 62290, 74748, 93435, 124580, 149496, 186870, 193099, 249160, 373740, 386198, 579297, 747480, 772396, 965495, 1158594, 1544792, 1930990, 2317188, 2896485, 3861980, 4634376, 5792970, 7723960, 11585940, 23171880]

約数ペア:

[(1, 23171880), (2, 11585940), (3, 7723960), (4, 5792970), (5, 4634376), (6, 3861980), (8, 2896485), (10, 2317188), (12, 1930990), (15, 1544792), (20, 1158594), (24, 965495), (30, 772396), (31, 747480), (40, 579297), (60, 386198), (62, 373740), (93, 249160), (120, 193099), (124, 186870), (155, 149496), (186, 124580), (248, 93435), (310, 74748), (372, 62290), (465, 49832), (620, 37374), (744, 31145), (930, 24916), (1240, 18687), (1860, 12458), (3720, 6229)]