28164690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312941}}^1$

素因数の和:312954

約数の個数: 24

約数和(自身を含む): 73228428

約数和(自身を除く): 45063738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312941, 625882, 938823, 1564705, 1877646, 2816469, 3129410, 4694115, 5632938, 9388230, 14082345, 28164690]

約数ペア:

[(1, 28164690), (2, 14082345), (3, 9388230), (5, 5632938), (6, 4694115), (9, 3129410), (10, 2816469), (15, 1877646), (18, 1564705), (30, 938823), (45, 625882), (90, 312941)]