6856260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 19320000

約数和(自身を除く): 12463740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 499, 687, 916, 998, 1145, 1374, 1497, 1996, 2290, 2495, 2748, 2994, 3435, 4580, 4990, 5988, 6870, 7485, 9980, 13740, 14970, 29940, 114271, 228542, 342813, 457084, 571355, 685626, 1142710, 1371252, 1714065, 2285420, 3428130, 6856260]

約数ペア:

[(1, 6856260), (2, 3428130), (3, 2285420), (4, 1714065), (5, 1371252), (6, 1142710), (10, 685626), (12, 571355), (15, 457084), (20, 342813), (30, 228542), (60, 114271), (229, 29940), (458, 14970), (499, 13740), (687, 9980), (916, 7485), (998, 6870), (1145, 5988), (1374, 4990), (1497, 4580), (1996, 3435), (2290, 2994), (2495, 2748)]