876369330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137147}}^1$

素因数の和:137231

約数の個数: 48

約数和(自身を含む): 2310669504

約数和(自身を除く): 1434300174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 137147, 274294, 411441, 685735, 822882, 1234323, 1371470, 2057205, 2468646, 4114410, 6171615, 9737437, 12343230, 19474874, 29212311, 48687185, 58424622, 87636933, 97374370, 146061555, 175273866, 292123110, 438184665, 876369330]

約数ペア:

[(1, 876369330), (2, 438184665), (3, 292123110), (5, 175273866), (6, 146061555), (9, 97374370), (10, 87636933), (15, 58424622), (18, 48687185), (30, 29212311), (45, 19474874), (71, 12343230), (90, 9737437), (142, 6171615), (213, 4114410), (355, 2468646), (426, 2057205), (639, 1371470), (710, 1234323), (1065, 822882), (1278, 685735), (2130, 411441), (3195, 274294), (6390, 137147)]