29837360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53281}}^1$

素因数の和:53301

約数の個数: 40

約数和(自身を含む): 79283616

約数和(自身を除く): 49446256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53281, 106562, 213124, 266405, 372967, 426248, 532810, 745934, 852496, 1065620, 1491868, 1864835, 2131240, 2983736, 3729670, 4262480, 5967472, 7459340, 14918680, 29837360]

約数ペア:

[(1, 29837360), (2, 14918680), (4, 7459340), (5, 5967472), (7, 4262480), (8, 3729670), (10, 2983736), (14, 2131240), (16, 1864835), (20, 1491868), (28, 1065620), (35, 852496), (40, 745934), (56, 532810), (70, 426248), (80, 372967), (112, 266405), (140, 213124), (280, 106562), (560, 53281)]