89119860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20347}}^1$

素因数の和:20432

約数の個数: 48

約数和(自身を含む): 252966336

約数和(自身を除く): 163846476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 20347, 40694, 61041, 81388, 101735, 122082, 203470, 244164, 305205, 406940, 610410, 1220820, 1485331, 2970662, 4455993, 5941324, 7426655, 8911986, 14853310, 17823972, 22279965, 29706620, 44559930, 89119860]

約数ペア:

[(1, 89119860), (2, 44559930), (3, 29706620), (4, 22279965), (5, 17823972), (6, 14853310), (10, 8911986), (12, 7426655), (15, 5941324), (20, 4455993), (30, 2970662), (60, 1485331), (73, 1220820), (146, 610410), (219, 406940), (292, 305205), (365, 244164), (438, 203470), (730, 122082), (876, 101735), (1095, 81388), (1460, 61041), (2190, 40694), (4380, 20347)]