391708860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3593}}^1$

素因数の和:3707

約数の個数: 96

約数和(自身を含む): 1159280640

約数和(自身を除く): 767571780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 690, 790, 948, 1185, 1380, 1580, 1817, 2370, 3593, 3634, 4740, 5451, 7186, 7268, 9085, 10779, 10902, 14372, 17965, 18170, 21558, 21804, 27255, 35930, 36340, 43116, 53895, 54510, 71860, 82639, 107790, 109020, 165278, 215580, 247917, 283847, 330556, 413195, 495834, 567694, 826390, 851541, 991668, 1135388, 1239585, 1419235, 1652780, 1703082, 2479170, 2838470, 3406164, 4257705, 4958340, 5676940, 6528481, 8515410, 13056962, 17030820, 19585443, 26113924, 32642405, 39170886, 65284810, 78341772, 97927215, 130569620, 195854430, 391708860]

約数ペア:

[(1, 391708860), (2, 195854430), (3, 130569620), (4, 97927215), (5, 78341772), (6, 65284810), (10, 39170886), (12, 32642405), (15, 26113924), (20, 19585443), (23, 17030820), (30, 13056962), (46, 8515410), (60, 6528481), (69, 5676940), (79, 4958340), (92, 4257705), (115, 3406164), (138, 2838470), (158, 2479170), (230, 1703082), (237, 1652780), (276, 1419235), (316, 1239585), (345, 1135388), (395, 991668), (460, 851541), (474, 826390), (690, 567694), (790, 495834), (948, 413195), (1185, 330556), (1380, 283847), (1580, 247917), (1817, 215580), (2370, 165278), (3593, 109020), (3634, 107790), (4740, 82639), (5451, 71860), (7186, 54510), (7268, 53895), (9085, 43116), (10779, 36340), (10902, 35930), (14372, 27255), (17965, 21804), (18170, 21558)]