103070030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{210347}}^1$

素因数の和:210368

約数の個数: 24

約数和(自身を含む): 215817048

約数和(自身を除く): 112747018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 210347, 420694, 1051735, 1472429, 2103470, 2944858, 7362145, 10307003, 14724290, 20614006, 51535015, 103070030]

約数ペア:

[(1, 103070030), (2, 51535015), (5, 20614006), (7, 14724290), (10, 10307003), (14, 7362145), (35, 2944858), (49, 2103470), (70, 1472429), (98, 1051735), (245, 420694), (490, 210347)]