342810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 963144

約数和(自身を除く): 620334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 293, 390, 585, 586, 879, 1170, 1465, 1758, 2637, 2930, 3809, 4395, 5274, 7618, 8790, 11427, 13185, 19045, 22854, 26370, 34281, 38090, 57135, 68562, 114270, 171405, 342810]

約数ペア:

[(1, 342810), (2, 171405), (3, 114270), (5, 68562), (6, 57135), (9, 38090), (10, 34281), (13, 26370), (15, 22854), (18, 19045), (26, 13185), (30, 11427), (39, 8790), (45, 7618), (65, 5274), (78, 4395), (90, 3809), (117, 2930), (130, 2637), (195, 1758), (234, 1465), (293, 1170), (390, 879), (585, 586)]