30712896

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 84

約数和(自身を含む): 89391744

約数和(自身を除く): 58678848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 751, 852, 1136, 1278, 1502, 1704, 2253, 2272, 2556, 3004, 3408, 4506, 4544, 5112, 6008, 6759, 6816, 9012, 10224, 12016, 13518, 13632, 18024, 20448, 24032, 27036, 36048, 40896, 48064, 53321, 54072, 72096, 106642, 108144, 144192, 159963, 213284, 216288, 319926, 426568, 432576, 479889, 639852, 853136, 959778, 1279704, 1706272, 1919556, 2559408, 3412544, 3839112, 5118816, 7678224, 10237632, 15356448, 30712896]

約数ペア:

[(1, 30712896), (2, 15356448), (3, 10237632), (4, 7678224), (6, 5118816), (8, 3839112), (9, 3412544), (12, 2559408), (16, 1919556), (18, 1706272), (24, 1279704), (32, 959778), (36, 853136), (48, 639852), (64, 479889), (71, 432576), (72, 426568), (96, 319926), (142, 216288), (144, 213284), (192, 159963), (213, 144192), (284, 108144), (288, 106642), (426, 72096), (568, 54072), (576, 53321), (639, 48064), (751, 40896), (852, 36048), (1136, 27036), (1278, 24032), (1502, 20448), (1704, 18024), (2253, 13632), (2272, 13518), (2556, 12016), (3004, 10224), (3408, 9012), (4506, 6816), (4544, 6759), (5112, 6008)]