231859584760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{305078401}}^1$

素因数の和:305078431

約数の個数: 32

約数和(自身を含む): 549141123600

約数和(自身を除く): 317281538840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 305078401, 610156802, 1220313604, 1525392005, 2440627208, 3050784010, 5796489619, 6101568020, 11592979238, 12203136040, 23185958476, 28982448095, 46371916952, 57964896190, 115929792380, 231859584760]

約数ペア:

[(1, 231859584760), (2, 115929792380), (4, 57964896190), (5, 46371916952), (8, 28982448095), (10, 23185958476), (19, 12203136040), (20, 11592979238), (38, 6101568020), (40, 5796489619), (76, 3050784010), (95, 2440627208), (152, 1525392005), (190, 1220313604), (380, 610156802), (760, 305078401)]