1191933780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{272131}}^1$

素因数の和:272216

約数の個数: 48

約数和(自身を含む): 3383145024

約数和(自身を除く): 2191211244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 272131, 544262, 816393, 1088524, 1360655, 1632786, 2721310, 3265572, 4081965, 5442620, 8163930, 16327860, 19865563, 39731126, 59596689, 79462252, 99327815, 119193378, 198655630, 238386756, 297983445, 397311260, 595966890, 1191933780]

約数ペア:

[(1, 1191933780), (2, 595966890), (3, 397311260), (4, 297983445), (5, 238386756), (6, 198655630), (10, 119193378), (12, 99327815), (15, 79462252), (20, 59596689), (30, 39731126), (60, 19865563), (73, 16327860), (146, 8163930), (219, 5442620), (292, 4081965), (365, 3265572), (438, 2721310), (730, 1632786), (876, 1360655), (1095, 1088524), (1460, 816393), (2190, 544262), (4380, 272131)]