16601820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14563}}^1$

素因数の和:14594

約数の個数: 48

約数和(自身を含む): 48935040

約数和(自身を除く): 32333220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14563, 29126, 43689, 58252, 72815, 87378, 145630, 174756, 218445, 276697, 291260, 436890, 553394, 830091, 873780, 1106788, 1383485, 1660182, 2766970, 3320364, 4150455, 5533940, 8300910, 16601820]

約数ペア:

[(1, 16601820), (2, 8300910), (3, 5533940), (4, 4150455), (5, 3320364), (6, 2766970), (10, 1660182), (12, 1383485), (15, 1106788), (19, 873780), (20, 830091), (30, 553394), (38, 436890), (57, 291260), (60, 276697), (76, 218445), (95, 174756), (114, 145630), (190, 87378), (228, 72815), (285, 58252), (380, 43689), (570, 29126), (1140, 14563)]