27105270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 68580864

約数和(自身を除く): 41475594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 241, 326, 345, 482, 489, 690, 723, 815, 978, 1205, 1446, 1630, 2410, 2445, 3615, 3749, 4890, 5543, 7230, 7498, 11086, 11247, 16629, 18745, 22494, 27715, 33258, 37490, 39283, 55430, 56235, 78566, 83145, 112470, 117849, 166290, 196415, 235698, 392830, 589245, 903509, 1178490, 1807018, 2710527, 4517545, 5421054, 9035090, 13552635, 27105270]

約数ペア:

[(1, 27105270), (2, 13552635), (3, 9035090), (5, 5421054), (6, 4517545), (10, 2710527), (15, 1807018), (23, 1178490), (30, 903509), (46, 589245), (69, 392830), (115, 235698), (138, 196415), (163, 166290), (230, 117849), (241, 112470), (326, 83145), (345, 78566), (482, 56235), (489, 55430), (690, 39283), (723, 37490), (815, 33258), (978, 27715), (1205, 22494), (1446, 18745), (1630, 16629), (2410, 11247), (2445, 11086), (3615, 7498), (3749, 7230), (4890, 5543)]