1330463070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26927}}^1$

素因数の和:27007

約数の個数: 80

約数和(自身を含む): 3636249408

約数和(自身を除く): 2305786338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2745, 3294, 4941, 5490, 8235, 9882, 16470, 24705, 26927, 49410, 53854, 80781, 134635, 161562, 242343, 269270, 403905, 484686, 727029, 807810, 1211715, 1454058, 1642547, 2181087, 2423430, 3285094, 3635145, 4362174, 4927641, 7270290, 8212735, 9855282, 10905435, 14782923, 16425470, 21810870, 24638205, 29565846, 44348769, 49276410, 73914615, 88697538, 133046307, 147829230, 221743845, 266092614, 443487690, 665231535, 1330463070]

約数ペア:

[(1, 1330463070), (2, 665231535), (3, 443487690), (5, 266092614), (6, 221743845), (9, 147829230), (10, 133046307), (15, 88697538), (18, 73914615), (27, 49276410), (30, 44348769), (45, 29565846), (54, 24638205), (61, 21810870), (81, 16425470), (90, 14782923), (122, 10905435), (135, 9855282), (162, 8212735), (183, 7270290), (270, 4927641), (305, 4362174), (366, 3635145), (405, 3285094), (549, 2423430), (610, 2181087), (810, 1642547), (915, 1454058), (1098, 1211715), (1647, 807810), (1830, 727029), (2745, 484686), (3294, 403905), (4941, 269270), (5490, 242343), (8235, 161562), (9882, 134635), (16470, 80781), (24705, 53854), (26927, 49410)]