306575028

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{15289}}^1$

素因数の和:15856

約数の個数: 36

約数和(自身を含む): 776395620

約数和(自身を除く): 469820592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 15289, 20052, 30578, 45867, 61156, 91734, 137601, 183468, 275202, 550404, 8515973, 17031946, 25547919, 34063892, 51095838, 76643757, 102191676, 153287514, 306575028]

約数ペア:

[(1, 306575028), (2, 153287514), (3, 102191676), (4, 76643757), (6, 51095838), (9, 34063892), (12, 25547919), (18, 17031946), (36, 8515973), (557, 550404), (1114, 275202), (1671, 183468), (2228, 137601), (3342, 91734), (5013, 61156), (6684, 45867), (10026, 30578), (15289, 20052)]