873168310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{83717}}^1$

素因数の和:83880

約数の個数: 32

約数和(自身を含む): 1808308800

約数和(自身を除く): 935140490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 83717, 167434, 418585, 586019, 837170, 1172038, 2930095, 5860190, 12473833, 24947666, 62369165, 87316831, 124738330, 174633662, 436584155, 873168310]

約数ペア:

[(1, 873168310), (2, 436584155), (5, 174633662), (7, 124738330), (10, 87316831), (14, 62369165), (35, 24947666), (70, 12473833), (149, 5860190), (298, 2930095), (745, 1172038), (1043, 837170), (1490, 586019), (2086, 418585), (5215, 167434), (10430, 83717)]