2702370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4762590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 431, 570, 627, 862, 1045, 1254, 1293, 2090, 2155, 2586, 3135, 4310, 4741, 6270, 6465, 8189, 9482, 12930, 14223, 16378, 23705, 24567, 28446, 40945, 47410, 49134, 71115, 81890, 90079, 122835, 142230, 180158, 245670, 270237, 450395, 540474, 900790, 1351185, 2702370]

約数ペア:

[(1, 2702370), (2, 1351185), (3, 900790), (5, 540474), (6, 450395), (10, 270237), (11, 245670), (15, 180158), (19, 142230), (22, 122835), (30, 90079), (33, 81890), (38, 71115), (55, 49134), (57, 47410), (66, 40945), (95, 28446), (110, 24567), (114, 23705), (165, 16378), (190, 14223), (209, 12930), (285, 9482), (330, 8189), (418, 6465), (431, 6270), (570, 4741), (627, 4310), (862, 3135), (1045, 2586), (1254, 2155), (1293, 2090)]