27769230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34283}}^1$

素因数の和:34302

約数の個数: 40

約数和(自身を含む): 74670552

約数和(自身を除く): 46901322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34283, 68566, 102849, 171415, 205698, 308547, 342830, 514245, 617094, 925641, 1028490, 1542735, 1851282, 2776923, 3085470, 4628205, 5553846, 9256410, 13884615, 27769230]

約数ペア:

[(1, 27769230), (2, 13884615), (3, 9256410), (5, 5553846), (6, 4628205), (9, 3085470), (10, 2776923), (15, 1851282), (18, 1542735), (27, 1028490), (30, 925641), (45, 617094), (54, 514245), (81, 342830), (90, 308547), (135, 205698), (162, 171415), (270, 102849), (405, 68566), (810, 34283)]