26728830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{296987}}^1$

素因数の和:297000

約数の個数: 24

約数和(自身を含む): 69495192

約数和(自身を除く): 42766362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 296987, 593974, 890961, 1484935, 1781922, 2672883, 2969870, 4454805, 5345766, 8909610, 13364415, 26728830]

約数ペア:

[(1, 26728830), (2, 13364415), (3, 8909610), (5, 5345766), (6, 4454805), (9, 2969870), (10, 2672883), (15, 1781922), (18, 1484935), (30, 890961), (45, 593974), (90, 296987)]