5729420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 12421248

約数和(自身を除く): 6691828

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9241, 18482, 36964, 46205, 92410, 184820, 286471, 572942, 1145884, 1432355, 2864710, 5729420]

約数ペア:

[(1, 5729420), (2, 2864710), (4, 1432355), (5, 1145884), (10, 572942), (20, 286471), (31, 184820), (62, 92410), (124, 46205), (155, 36964), (310, 18482), (620, 9241)]