58585660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13546

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 86566340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13499, 26998, 53996, 67495, 94493, 134990, 188986, 269980, 377972, 418469, 472465, 836938, 944930, 1673876, 1889860, 2092345, 2929283, 4184690, 5858566, 8369380, 11717132, 14646415, 29292830, 58585660]

約数ペア:

[(1, 58585660), (2, 29292830), (4, 14646415), (5, 11717132), (7, 8369380), (10, 5858566), (14, 4184690), (20, 2929283), (28, 2092345), (31, 1889860), (35, 1673876), (62, 944930), (70, 836938), (124, 472465), (140, 418469), (155, 377972), (217, 269980), (310, 188986), (434, 134990), (620, 94493), (868, 67495), (1085, 53996), (2170, 26998), (4340, 13499)]