7381980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41011}}^1$

素因数の和:41026

約数の個数: 36

約数和(自身を含む): 22392552

約数和(自身を除く): 15010572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 41011, 82022, 123033, 164044, 205055, 246066, 369099, 410110, 492132, 615165, 738198, 820220, 1230330, 1476396, 1845495, 2460660, 3690990, 7381980]

約数ペア:

[(1, 7381980), (2, 3690990), (3, 2460660), (4, 1845495), (5, 1476396), (6, 1230330), (9, 820220), (10, 738198), (12, 615165), (15, 492132), (18, 410110), (20, 369099), (30, 246066), (36, 205055), (45, 164044), (60, 123033), (90, 82022), (180, 41011)]