53449380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296941}}^1$

素因数の和:296956

約数の個数: 36

約数和(自身を含む): 162130332

約数和(自身を除く): 108680952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296941, 593882, 890823, 1187764, 1484705, 1781646, 2672469, 2969410, 3563292, 4454115, 5344938, 5938820, 8908230, 10689876, 13362345, 17816460, 26724690, 53449380]

約数ペア:

[(1, 53449380), (2, 26724690), (3, 17816460), (4, 13362345), (5, 10689876), (6, 8908230), (9, 5938820), (10, 5344938), (12, 4454115), (15, 3563292), (18, 2969410), (20, 2672469), (30, 1781646), (36, 1484705), (45, 1187764), (60, 890823), (90, 593882), (180, 296941)]