4528060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 10150560

約数和(自身を除く): 5622500

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 211, 290, 370, 422, 580, 740, 844, 1055, 1073, 2110, 2146, 4220, 4292, 5365, 6119, 7807, 10730, 12238, 15614, 21460, 24476, 30595, 31228, 39035, 61190, 78070, 122380, 156140, 226403, 452806, 905612, 1132015, 2264030, 4528060]

約数ペア:

[(1, 4528060), (2, 2264030), (4, 1132015), (5, 905612), (10, 452806), (20, 226403), (29, 156140), (37, 122380), (58, 78070), (74, 61190), (116, 39035), (145, 31228), (148, 30595), (185, 24476), (211, 21460), (290, 15614), (370, 12238), (422, 10730), (580, 7807), (740, 6119), (844, 5365), (1055, 4292), (1073, 4220), (2110, 2146)]