28291590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{314351}}^1$

素因数の和:314364

約数の個数: 24

約数和(自身を含む): 73558368

約数和(自身を除く): 45266778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 314351, 628702, 943053, 1571755, 1886106, 2829159, 3143510, 4715265, 5658318, 9430530, 14145795, 28291590]

約数ペア:

[(1, 28291590), (2, 14145795), (3, 9430530), (5, 5658318), (6, 4715265), (9, 3143510), (10, 2829159), (15, 1886106), (18, 1571755), (30, 943053), (45, 628702), (90, 314351)]