69799910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{225161}}^1$

素因数の和:225199

約数の個数: 16

約数和(自身を含む): 129693312

約数和(自身を除く): 59893402

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 225161, 450322, 1125805, 2251610, 6979991, 13959982, 34899955, 69799910]

約数ペア:

[(1, 69799910), (2, 34899955), (5, 13959982), (10, 6979991), (31, 2251610), (62, 1125805), (155, 450322), (310, 225161)]