26854590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3119}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 48624450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 3119, 4305, 6238, 8610, 9357, 15595, 18714, 21833, 31190, 43666, 46785, 65499, 93570, 109165, 127879, 130998, 218330, 255758, 327495, 383637, 639395, 654990, 767274, 895153, 1278790, 1790306, 1918185, 2685459, 3836370, 4475765, 5370918, 8951530, 13427295, 26854590]

約数ペア:

[(1, 26854590), (2, 13427295), (3, 8951530), (5, 5370918), (6, 4475765), (7, 3836370), (10, 2685459), (14, 1918185), (15, 1790306), (21, 1278790), (30, 895153), (35, 767274), (41, 654990), (42, 639395), (70, 383637), (82, 327495), (105, 255758), (123, 218330), (205, 130998), (210, 127879), (246, 109165), (287, 93570), (410, 65499), (574, 46785), (615, 43666), (861, 31190), (1230, 21833), (1435, 18714), (1722, 15595), (2870, 9357), (3119, 8610), (4305, 6238)]