2129460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35491}}^1$

素因数の和:35503

約数の個数: 24

約数和(自身を含む): 5962656

約数和(自身を除く): 3833196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35491, 70982, 106473, 141964, 177455, 212946, 354910, 425892, 532365, 709820, 1064730, 2129460]

約数ペア:

[(1, 2129460), (2, 1064730), (3, 709820), (4, 532365), (5, 425892), (6, 354910), (10, 212946), (12, 177455), (15, 141964), (20, 106473), (30, 70982), (60, 35491)]