23393220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12620

約数の個数: 48

約数和(自身を含む): 67619328

約数和(自身を除く): 44226108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12577, 25154, 37731, 50308, 62885, 75462, 125770, 150924, 188655, 251540, 377310, 389887, 754620, 779774, 1169661, 1559548, 1949435, 2339322, 3898870, 4678644, 5848305, 7797740, 11696610, 23393220]

約数ペア:

[(1, 23393220), (2, 11696610), (3, 7797740), (4, 5848305), (5, 4678644), (6, 3898870), (10, 2339322), (12, 1949435), (15, 1559548), (20, 1169661), (30, 779774), (31, 754620), (60, 389887), (62, 377310), (93, 251540), (124, 188655), (155, 150924), (186, 125770), (310, 75462), (372, 62885), (465, 50308), (620, 37731), (930, 25154), (1860, 12577)]