101080810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{919}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 193155840

約数和(自身を除く): 92075030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 647, 919, 1294, 1838, 3235, 4595, 6470, 9190, 10999, 15623, 21998, 31246, 54995, 78115, 109990, 156230, 594593, 1189186, 2972965, 5945930, 10108081, 20216162, 50540405, 101080810]

約数ペア:

[(1, 101080810), (2, 50540405), (5, 20216162), (10, 10108081), (17, 5945930), (34, 2972965), (85, 1189186), (170, 594593), (647, 156230), (919, 109990), (1294, 78115), (1838, 54995), (3235, 31246), (4595, 21998), (6470, 15623), (9190, 10999)]