85620510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 229469760

約数和(自身を除く): 143849250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1361, 1398, 2097, 2330, 2722, 3495, 4083, 4194, 6291, 6805, 6990, 8166, 10485, 12249, 12582, 13610, 20415, 20970, 24498, 31455, 36747, 40830, 61245, 62910, 73494, 122490, 183735, 317113, 367470, 634226, 951339, 1585565, 1902678, 2854017, 3171130, 4756695, 5708034, 8562051, 9513390, 14270085, 17124102, 28540170, 42810255, 85620510]

約数ペア:

[(1, 85620510), (2, 42810255), (3, 28540170), (5, 17124102), (6, 14270085), (9, 9513390), (10, 8562051), (15, 5708034), (18, 4756695), (27, 3171130), (30, 2854017), (45, 1902678), (54, 1585565), (90, 951339), (135, 634226), (233, 367470), (270, 317113), (466, 183735), (699, 122490), (1165, 73494), (1361, 62910), (1398, 61245), (2097, 40830), (2330, 36747), (2722, 31455), (3495, 24498), (4083, 20970), (4194, 20415), (6291, 13610), (6805, 12582), (6990, 12249), (8166, 10485)]