2682810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 7515144

約数和(自身を除く): 4832334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2293, 4586, 6879, 11465, 13758, 20637, 22930, 29809, 34395, 41274, 59618, 68790, 89427, 103185, 149045, 178854, 206370, 268281, 298090, 447135, 536562, 894270, 1341405, 2682810]

約数ペア:

[(1, 2682810), (2, 1341405), (3, 894270), (5, 536562), (6, 447135), (9, 298090), (10, 268281), (13, 206370), (15, 178854), (18, 149045), (26, 103185), (30, 89427), (39, 68790), (45, 59618), (65, 41274), (78, 34395), (90, 29809), (117, 22930), (130, 20637), (195, 13758), (234, 11465), (390, 6879), (585, 4586), (1170, 2293)]