19776030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1123}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 47585664

約数和(自身を除く): 27809634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 1123, 1174, 1761, 2246, 2935, 3369, 3522, 5615, 5870, 6738, 8805, 11230, 16845, 17610, 33690, 659201, 1318402, 1977603, 3296005, 3955206, 6592010, 9888015, 19776030]

約数ペア:

[(1, 19776030), (2, 9888015), (3, 6592010), (5, 3955206), (6, 3296005), (10, 1977603), (15, 1318402), (30, 659201), (587, 33690), (1123, 17610), (1174, 16845), (1761, 11230), (2246, 8805), (2935, 6738), (3369, 5870), (3522, 5615)]