28135530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312617}}^1$

素因数の和:312630

約数の個数: 24

約数和(自身を含む): 73152612

約数和(自身を除く): 45017082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312617, 625234, 937851, 1563085, 1875702, 2813553, 3126170, 4689255, 5627106, 9378510, 14067765, 28135530]

約数ペア:

[(1, 28135530), (2, 14067765), (3, 9378510), (5, 5627106), (6, 4689255), (9, 3126170), (10, 2813553), (15, 1875702), (18, 1563085), (30, 937851), (45, 625234), (90, 312617)]