10987140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{183119}}^1$

素因数の和:183131

約数の個数: 24

約数和(自身を含む): 30764160

約数和(自身を除く): 19777020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 183119, 366238, 549357, 732476, 915595, 1098714, 1831190, 2197428, 2746785, 3662380, 5493570, 10987140]

約数ペア:

[(1, 10987140), (2, 5493570), (3, 3662380), (4, 2746785), (5, 2197428), (6, 1831190), (10, 1098714), (12, 915595), (15, 732476), (20, 549357), (30, 366238), (60, 183119)]