28248210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104623}}^1$

素因数の和:104639

約数の個数: 32

約数和(自身を含む): 75329280

約数和(自身を除く): 47081070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104623, 209246, 313869, 523115, 627738, 941607, 1046230, 1569345, 1883214, 2824821, 3138690, 4708035, 5649642, 9416070, 14124105, 28248210]

約数ペア:

[(1, 28248210), (2, 14124105), (3, 9416070), (5, 5649642), (6, 4708035), (9, 3138690), (10, 2824821), (15, 1883214), (18, 1569345), (27, 1046230), (30, 941607), (45, 627738), (54, 523115), (90, 313869), (135, 209246), (270, 104623)]