13983180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13738

約数の個数: 48

約数和(自身を含む): 41459040

約数和(自身を除く): 27475860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13709, 27418, 41127, 54836, 68545, 82254, 137090, 164508, 205635, 233053, 274180, 411270, 466106, 699159, 822540, 932212, 1165265, 1398318, 2330530, 2796636, 3495795, 4661060, 6991590, 13983180]

約数ペア:

[(1, 13983180), (2, 6991590), (3, 4661060), (4, 3495795), (5, 2796636), (6, 2330530), (10, 1398318), (12, 1165265), (15, 932212), (17, 822540), (20, 699159), (30, 466106), (34, 411270), (51, 274180), (60, 233053), (68, 205635), (85, 164508), (102, 137090), (170, 82254), (204, 68545), (255, 54836), (340, 41127), (510, 27418), (1020, 13709)]