8212980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136883}}^1$

素因数の和:136895

約数の個数: 24

約数和(自身を含む): 22996512

約数和(自身を除く): 14783532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136883, 273766, 410649, 547532, 684415, 821298, 1368830, 1642596, 2053245, 2737660, 4106490, 8212980]

約数ペア:

[(1, 8212980), (2, 4106490), (3, 2737660), (4, 2053245), (5, 1642596), (6, 1368830), (10, 821298), (12, 684415), (15, 547532), (20, 410649), (30, 273766), (60, 136883)]