804957830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{14827}}^1$

素因数の和:14984

約数の個数: 32

約数和(自身を含む): 1489324320

約数和(自身を除く): 684366490

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 5429, 10858, 14827, 27145, 29654, 54290, 74135, 148270, 904447, 1319603, 1808894, 2639206, 4522235, 6598015, 9044470, 13196030, 80495783, 160991566, 402478915, 804957830]

約数ペア:

[(1, 804957830), (2, 402478915), (5, 160991566), (10, 80495783), (61, 13196030), (89, 9044470), (122, 6598015), (178, 4522235), (305, 2639206), (445, 1808894), (610, 1319603), (890, 904447), (5429, 148270), (10858, 74135), (14827, 54290), (27145, 29654)]