1316116380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21935273}}^1$

素因数の和:21935285

約数の個数: 24

約数和(自身を含む): 3685126032

約数和(自身を除く): 2369009652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21935273, 43870546, 65805819, 87741092, 109676365, 131611638, 219352730, 263223276, 329029095, 438705460, 658058190, 1316116380]

約数ペア:

[(1, 1316116380), (2, 658058190), (3, 438705460), (4, 329029095), (5, 263223276), (6, 219352730), (10, 131611638), (12, 109676365), (15, 87741092), (20, 65805819), (30, 43870546), (60, 21935273)]