85829820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16073}}^1$

素因数の和:16174

約数の個数: 48

約数和(自身を含む): 243038880

約数和(自身を除く): 157209060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 16073, 32146, 48219, 64292, 80365, 96438, 160730, 192876, 241095, 321460, 482190, 964380, 1430497, 2860994, 4291491, 5721988, 7152485, 8582982, 14304970, 17165964, 21457455, 28609940, 42914910, 85829820]

約数ペア:

[(1, 85829820), (2, 42914910), (3, 28609940), (4, 21457455), (5, 17165964), (6, 14304970), (10, 8582982), (12, 7152485), (15, 5721988), (20, 4291491), (30, 2860994), (60, 1430497), (89, 964380), (178, 482190), (267, 321460), (356, 241095), (445, 192876), (534, 160730), (890, 96438), (1068, 80365), (1335, 64292), (1780, 48219), (2670, 32146), (5340, 16073)]