39297780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 119842632

約数和(自身を除く): 80544852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 937, 1165, 1398, 1874, 2097, 2330, 2796, 2811, 3495, 3748, 4194, 4660, 4685, 5622, 6990, 8388, 8433, 9370, 10485, 11244, 13980, 14055, 16866, 18740, 20970, 28110, 33732, 41940, 42165, 56220, 84330, 168660, 218321, 436642, 654963, 873284, 1091605, 1309926, 1964889, 2183210, 2619852, 3274815, 3929778, 4366420, 6549630, 7859556, 9824445, 13099260, 19648890, 39297780]

約数ペア:

[(1, 39297780), (2, 19648890), (3, 13099260), (4, 9824445), (5, 7859556), (6, 6549630), (9, 4366420), (10, 3929778), (12, 3274815), (15, 2619852), (18, 2183210), (20, 1964889), (30, 1309926), (36, 1091605), (45, 873284), (60, 654963), (90, 436642), (180, 218321), (233, 168660), (466, 84330), (699, 56220), (932, 42165), (937, 41940), (1165, 33732), (1398, 28110), (1874, 20970), (2097, 18740), (2330, 16866), (2796, 14055), (2811, 13980), (3495, 11244), (3748, 10485), (4194, 9370), (4660, 8433), (4685, 8388), (5622, 6990)]