349800190

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{154097}}^1$

素因数の和:154331

約数の個数: 16

約数和(自身を含む): 632418192

約数和(自身を除く): 282618002

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 154097, 308194, 770485, 1540970, 34980019, 69960038, 174900095, 349800190]

約数ペア:

[(1, 349800190), (2, 174900095), (5, 69960038), (10, 34980019), (227, 1540970), (454, 770485), (1135, 308194), (2270, 154097)]