31460555770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{192149}}^1$

素因数の和:194502

約数の個数: 32

約数和(自身を含む): 64746864000

約数和(自身を除く): 33286308230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2339, 4678, 11695, 16373, 23390, 32746, 81865, 163730, 192149, 384298, 960745, 1345043, 1921490, 2690086, 6725215, 13450430, 449436511, 898873022, 2247182555, 3146055577, 4494365110, 6292111154, 15730277885, 31460555770]

約数ペア:

[(1, 31460555770), (2, 15730277885), (5, 6292111154), (7, 4494365110), (10, 3146055577), (14, 2247182555), (35, 898873022), (70, 449436511), (2339, 13450430), (4678, 6725215), (11695, 2690086), (16373, 1921490), (23390, 1345043), (32746, 960745), (81865, 384298), (163730, 192149)]