211048680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1758739}}^1$

素因数の和:1758753

約数の個数: 32

約数和(自身を含む): 633146400

約数和(自身を除く): 422097720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1758739, 3517478, 5276217, 7034956, 8793695, 10552434, 14069912, 17587390, 21104868, 26381085, 35174780, 42209736, 52762170, 70349560, 105524340, 211048680]

約数ペア:

[(1, 211048680), (2, 105524340), (3, 70349560), (4, 52762170), (5, 42209736), (6, 35174780), (8, 26381085), (10, 21104868), (12, 17587390), (15, 14069912), (20, 10552434), (24, 8793695), (30, 7034956), (40, 5276217), (60, 3517478), (120, 1758739)]