1706490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 4519008

約数和(自身を除く): 2812518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 283, 335, 402, 566, 603, 670, 849, 1005, 1206, 1415, 1698, 2010, 2547, 2830, 3015, 4245, 5094, 6030, 8490, 12735, 18961, 25470, 37922, 56883, 94805, 113766, 170649, 189610, 284415, 341298, 568830, 853245, 1706490]

約数ペア:

[(1, 1706490), (2, 853245), (3, 568830), (5, 341298), (6, 284415), (9, 189610), (10, 170649), (15, 113766), (18, 94805), (30, 56883), (45, 37922), (67, 25470), (90, 18961), (134, 12735), (201, 8490), (283, 6030), (335, 5094), (402, 4245), (566, 3015), (603, 2830), (670, 2547), (849, 2010), (1005, 1698), (1206, 1415)]