26728470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{296983}}^1$

素因数の和:296996

約数の個数: 24

約数和(自身を含む): 69494256

約数和(自身を除く): 42765786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 296983, 593966, 890949, 1484915, 1781898, 2672847, 2969830, 4454745, 5345694, 8909490, 13364235, 26728470]

約数ペア:

[(1, 26728470), (2, 13364235), (3, 8909490), (5, 5345694), (6, 4454745), (9, 2969830), (10, 2672847), (15, 1781898), (18, 1484915), (30, 890949), (45, 593966), (90, 296983)]