45290110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238369}}^1$

素因数の和:238395

約数の個数: 16

約数和(自身を含む): 85813200

約数和(自身を除く): 40523090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 238369, 476738, 1191845, 2383690, 4529011, 9058022, 22645055, 45290110]

約数ペア:

[(1, 45290110), (2, 22645055), (5, 9058022), (10, 4529011), (19, 2383690), (38, 1191845), (95, 476738), (190, 238369)]