11485140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 32649792

約数和(自身を除く): 21164652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2857, 4020, 5714, 8571, 11428, 14285, 17142, 28570, 34284, 42855, 57140, 85710, 171420, 191419, 382838, 574257, 765676, 957095, 1148514, 1914190, 2297028, 2871285, 3828380, 5742570, 11485140]

約数ペア:

[(1, 11485140), (2, 5742570), (3, 3828380), (4, 2871285), (5, 2297028), (6, 1914190), (10, 1148514), (12, 957095), (15, 765676), (20, 574257), (30, 382838), (60, 191419), (67, 171420), (134, 85710), (201, 57140), (268, 42855), (335, 34284), (402, 28570), (670, 17142), (804, 14285), (1005, 11428), (1340, 8571), (2010, 5714), (2857, 4020)]