1330452420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65027}}^1$

素因数の和:65081

約数の個数: 96

約数和(自身を含む): 4195086336

約数和(自身を除く): 2864633916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 20460, 65027, 130054, 195081, 260108, 325135, 390162, 650270, 715297, 780324, 975405, 1300540, 1430594, 1950810, 2015837, 2145891, 2861188, 3576485, 3901620, 4031674, 4291782, 6047511, 7152970, 8063348, 8583564, 10079185, 10729455, 12095022, 14305940, 20158370, 21458910, 22174207, 24190044, 30237555, 40316740, 42917820, 44348414, 60475110, 66522621, 88696828, 110871035, 120950220, 133045242, 221742070, 266090484, 332613105, 443484140, 665226210, 1330452420]

約数ペア:

[(1, 1330452420), (2, 665226210), (3, 443484140), (4, 332613105), (5, 266090484), (6, 221742070), (10, 133045242), (11, 120950220), (12, 110871035), (15, 88696828), (20, 66522621), (22, 60475110), (30, 44348414), (31, 42917820), (33, 40316740), (44, 30237555), (55, 24190044), (60, 22174207), (62, 21458910), (66, 20158370), (93, 14305940), (110, 12095022), (124, 10729455), (132, 10079185), (155, 8583564), (165, 8063348), (186, 7152970), (220, 6047511), (310, 4291782), (330, 4031674), (341, 3901620), (372, 3576485), (465, 2861188), (620, 2145891), (660, 2015837), (682, 1950810), (930, 1430594), (1023, 1300540), (1364, 975405), (1705, 780324), (1860, 715297), (2046, 650270), (3410, 390162), (4092, 325135), (5115, 260108), (6820, 195081), (10230, 130054), (20460, 65027)]