39662730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 67646070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2069, 2130, 3195, 3834, 4138, 6207, 6390, 9585, 10345, 12414, 18621, 19170, 20690, 31035, 37242, 55863, 62070, 93105, 111726, 146899, 186210, 279315, 293798, 440697, 558630, 734495, 881394, 1322091, 1468990, 2203485, 2644182, 3966273, 4406970, 6610455, 7932546, 13220910, 19831365, 39662730]

約数ペア:

[(1, 39662730), (2, 19831365), (3, 13220910), (5, 7932546), (6, 6610455), (9, 4406970), (10, 3966273), (15, 2644182), (18, 2203485), (27, 1468990), (30, 1322091), (45, 881394), (54, 734495), (71, 558630), (90, 440697), (135, 293798), (142, 279315), (213, 186210), (270, 146899), (355, 111726), (426, 93105), (639, 62070), (710, 55863), (1065, 37242), (1278, 31035), (1917, 20690), (2069, 19170), (2130, 18621), (3195, 12414), (3834, 10345), (4138, 9585), (6207, 6390)]