444828230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6605

約数の個数: 64

約数和(自身を含む): 1009635840

約数和(自身を除く): 564807610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 979, 1246, 1958, 3115, 4895, 6230, 6491, 6853, 9790, 12982, 13706, 32455, 34265, 45437, 64910, 68530, 71401, 90874, 142802, 227185, 357005, 454370, 499807, 577699, 714010, 999614, 1155398, 2499035, 2888495, 4043893, 4998070, 5776990, 6354689, 8087786, 12709378, 20219465, 31773445, 40438930, 44482823, 63546890, 88965646, 222414115, 444828230]

約数ペア:

[(1, 444828230), (2, 222414115), (5, 88965646), (7, 63546890), (10, 44482823), (11, 40438930), (14, 31773445), (22, 20219465), (35, 12709378), (55, 8087786), (70, 6354689), (77, 5776990), (89, 4998070), (110, 4043893), (154, 2888495), (178, 2499035), (385, 1155398), (445, 999614), (623, 714010), (770, 577699), (890, 499807), (979, 454370), (1246, 357005), (1958, 227185), (3115, 142802), (4895, 90874), (6230, 71401), (6491, 68530), (6853, 64910), (9790, 45437), (12982, 34265), (13706, 32455)]