8123190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9337}}^1$

素因数の和:9376

約数の個数: 32

約数和(自身を含む): 20170080

約数和(自身を除く): 12046890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 9337, 18674, 28011, 46685, 56022, 93370, 140055, 270773, 280110, 541546, 812319, 1353865, 1624638, 2707730, 4061595, 8123190]

約数ペア:

[(1, 8123190), (2, 4061595), (3, 2707730), (5, 1624638), (6, 1353865), (10, 812319), (15, 541546), (29, 280110), (30, 270773), (58, 140055), (87, 93370), (145, 56022), (174, 46685), (290, 28011), (435, 18674), (870, 9337)]