959220

素因数分解:

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

素因数の和:161

約数の個数: 54

約数和(自身を含む): 2950038

約数和(自身を除く): 1990818

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5329, 6570, 10658, 13140, 15987, 21316, 26645, 31974, 47961, 53290, 63948, 79935, 95922, 106580, 159870, 191844, 239805, 319740, 479610, 959220]

約数ペア:

[(1, 959220), (2, 479610), (3, 319740), (4, 239805), (5, 191844), (6, 159870), (9, 106580), (10, 95922), (12, 79935), (15, 63948), (18, 53290), (20, 47961), (30, 31974), (36, 26645), (45, 21316), (60, 15987), (73, 13140), (90, 10658), (146, 6570), (180, 5329), (219, 4380), (292, 3285), (365, 2628), (438, 2190), (657, 1460), (730, 1314), (876, 1095)]