1236702610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4999}}^1$

素因数の和:5203

約数の個数: 64

約数和(自身を含む): 2630880000

約数和(自身を除く): 1394177390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 173, 286, 346, 715, 865, 1430, 1730, 1903, 2249, 3806, 4498, 4999, 9515, 9998, 11245, 19030, 22490, 24739, 24995, 49478, 49990, 54989, 64987, 109978, 123695, 129974, 247390, 274945, 324935, 549890, 649870, 714857, 864827, 1429714, 1729654, 3574285, 4324135, 7148570, 8648270, 9513097, 11242751, 19026194, 22485502, 47565485, 56213755, 95130970, 112427510, 123670261, 247340522, 618351305, 1236702610]

約数ペア:

[(1, 1236702610), (2, 618351305), (5, 247340522), (10, 123670261), (11, 112427510), (13, 95130970), (22, 56213755), (26, 47565485), (55, 22485502), (65, 19026194), (110, 11242751), (130, 9513097), (143, 8648270), (173, 7148570), (286, 4324135), (346, 3574285), (715, 1729654), (865, 1429714), (1430, 864827), (1730, 714857), (1903, 649870), (2249, 549890), (3806, 324935), (4498, 274945), (4999, 247390), (9515, 129974), (9998, 123695), (11245, 109978), (19030, 64987), (22490, 54989), (24739, 49990), (24995, 49478)]