97721930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 183078144

約数和(自身を除く): 85356214

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 3923, 4982, 7846, 12455, 19615, 24910, 39230, 184381, 207919, 368762, 415838, 921905, 1039595, 1843810, 2079190, 9772193, 19544386, 48860965, 97721930]

約数ペア:

[(1, 97721930), (2, 48860965), (5, 19544386), (10, 9772193), (47, 2079190), (53, 1843810), (94, 1039595), (106, 921905), (235, 415838), (265, 368762), (470, 207919), (530, 184381), (2491, 39230), (3923, 24910), (4982, 19615), (7846, 12455)]