82890270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{587}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 221840640

約数和(自身を除く): 138950370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 523, 587, 1046, 1174, 1569, 1761, 2615, 2935, 3138, 3522, 4707, 5230, 5283, 5870, 7845, 8805, 9414, 10566, 14121, 15690, 15849, 17610, 23535, 26415, 28242, 31698, 47070, 52830, 70605, 79245, 141210, 158490, 307001, 614002, 921003, 1535005, 1842006, 2763009, 3070010, 4605015, 5526018, 8289027, 9210030, 13815045, 16578054, 27630090, 41445135, 82890270]

約数ペア:

[(1, 82890270), (2, 41445135), (3, 27630090), (5, 16578054), (6, 13815045), (9, 9210030), (10, 8289027), (15, 5526018), (18, 4605015), (27, 3070010), (30, 2763009), (45, 1842006), (54, 1535005), (90, 921003), (135, 614002), (270, 307001), (523, 158490), (587, 141210), (1046, 79245), (1174, 70605), (1569, 52830), (1761, 47070), (2615, 31698), (2935, 28242), (3138, 26415), (3522, 23535), (4707, 17610), (5230, 15849), (5283, 15690), (5870, 14121), (7845, 10566), (8805, 9414)]