74490090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146059}}^1$

素因数の和:146086

約数の個数: 32

約数和(自身を含む): 189293760

約数和(自身を除く): 114803670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 146059, 292118, 438177, 730295, 876354, 1460590, 2190885, 2483003, 4381770, 4966006, 7449009, 12415015, 14898018, 24830030, 37245045, 74490090]

約数ペア:

[(1, 74490090), (2, 37245045), (3, 24830030), (5, 14898018), (6, 12415015), (10, 7449009), (15, 4966006), (17, 4381770), (30, 2483003), (34, 2190885), (51, 1460590), (85, 876354), (102, 730295), (170, 438177), (255, 292118), (510, 146059)]