129824810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 239749632

約数和(自身を除く): 109924822

約数列:

[1, 2, 5, 10, 47, 94, 235, 281, 470, 562, 983, 1405, 1966, 2810, 4915, 9830, 13207, 26414, 46201, 66035, 92402, 132070, 231005, 276223, 462010, 552446, 1381115, 2762230, 12982481, 25964962, 64912405, 129824810]

約数ペア:

[(1, 129824810), (2, 64912405), (5, 25964962), (10, 12982481), (47, 2762230), (94, 1381115), (235, 552446), (281, 462010), (470, 276223), (562, 231005), (983, 132070), (1405, 92402), (1966, 66035), (2810, 46201), (4915, 26414), (9830, 13207)]