30817728

素因数分解:

$2^6\times 3^2\times {\mathrm{53503}}^1$

素因数の和:53521

約数の個数: 42

約数和(自身を含む): 88335104

約数和(自身を除く): 57517376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 53503, 107006, 160509, 214012, 321018, 428024, 481527, 642036, 856048, 963054, 1284072, 1712096, 1926108, 2568144, 3424192, 3852216, 5136288, 7704432, 10272576, 15408864, 30817728]

約数ペア:

[(1, 30817728), (2, 15408864), (3, 10272576), (4, 7704432), (6, 5136288), (8, 3852216), (9, 3424192), (12, 2568144), (16, 1926108), (18, 1712096), (24, 1284072), (32, 963054), (36, 856048), (48, 642036), (64, 481527), (72, 428024), (96, 321018), (144, 214012), (192, 160509), (288, 107006), (576, 53503)]