26628930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{295877}}^1$

素因数の和:295890

約数の個数: 24

約数和(自身を含む): 69235452

約数和(自身を除く): 42606522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 295877, 591754, 887631, 1479385, 1775262, 2662893, 2958770, 4438155, 5325786, 8876310, 13314465, 26628930]

約数ペア:

[(1, 26628930), (2, 13314465), (3, 8876310), (5, 5325786), (6, 4438155), (9, 2958770), (10, 2662893), (15, 1775262), (18, 1479385), (30, 887631), (45, 591754), (90, 295877)]