74543730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27919}}^1$

素因数の和:28018

約数の個数: 32

約数和(自身を含む): 180921600

約数和(自身を除く): 106377870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 27919, 55838, 83757, 139595, 167514, 279190, 418785, 837570, 2484791, 4969582, 7454373, 12423955, 14908746, 24847910, 37271865, 74543730]

約数ペア:

[(1, 74543730), (2, 37271865), (3, 24847910), (5, 14908746), (6, 12423955), (10, 7454373), (15, 4969582), (30, 2484791), (89, 837570), (178, 418785), (267, 279190), (445, 167514), (534, 139595), (890, 83757), (1335, 55838), (2670, 27919)]