52291710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 140132160

約数和(自身を除く): 87840450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 661, 879, 1322, 1465, 1758, 1983, 2637, 2930, 3305, 3966, 4395, 5274, 5949, 6610, 7911, 8790, 9915, 11898, 13185, 15822, 17847, 19830, 26370, 29745, 35694, 39555, 59490, 79110, 89235, 178470, 193673, 387346, 581019, 968365, 1162038, 1743057, 1936730, 2905095, 3486114, 5229171, 5810190, 8715285, 10458342, 17430570, 26145855, 52291710]

約数ペア:

[(1, 52291710), (2, 26145855), (3, 17430570), (5, 10458342), (6, 8715285), (9, 5810190), (10, 5229171), (15, 3486114), (18, 2905095), (27, 1936730), (30, 1743057), (45, 1162038), (54, 968365), (90, 581019), (135, 387346), (270, 193673), (293, 178470), (586, 89235), (661, 79110), (879, 59490), (1322, 39555), (1465, 35694), (1758, 29745), (1983, 26370), (2637, 19830), (2930, 17847), (3305, 15822), (3966, 13185), (4395, 11898), (5274, 9915), (5949, 8790), (6610, 7911)]