248970110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1310369}}^1$

素因数の和:1310395

約数の個数: 16

約数和(自身を含む): 471733200

約数和(自身を除く): 222763090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1310369, 2620738, 6551845, 13103690, 24897011, 49794022, 124485055, 248970110]

約数ペア:

[(1, 248970110), (2, 124485055), (5, 49794022), (10, 24897011), (19, 13103690), (38, 6551845), (95, 2620738), (190, 1310369)]