1830225712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{1621}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 4300921152

約数和(自身を除く): 2470695440

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 593, 952, 1186, 1621, 1904, 2372, 3242, 4151, 4744, 6484, 8302, 9488, 10081, 11347, 12968, 16604, 20162, 22694, 25936, 27557, 33208, 40324, 45388, 55114, 66416, 70567, 80648, 90776, 110228, 141134, 161296, 181552, 192899, 220456, 282268, 385798, 440912, 564536, 771596, 961253, 1129072, 1543192, 1922506, 3086384, 3845012, 6728771, 7690024, 13457542, 15380048, 16341301, 26915084, 32682602, 53830168, 65365204, 107660336, 114389107, 130730408, 228778214, 261460816, 457556428, 915112856, 1830225712]

約数ペア:

[(1, 1830225712), (2, 915112856), (4, 457556428), (7, 261460816), (8, 228778214), (14, 130730408), (16, 114389107), (17, 107660336), (28, 65365204), (34, 53830168), (56, 32682602), (68, 26915084), (112, 16341301), (119, 15380048), (136, 13457542), (238, 7690024), (272, 6728771), (476, 3845012), (593, 3086384), (952, 1922506), (1186, 1543192), (1621, 1129072), (1904, 961253), (2372, 771596), (3242, 564536), (4151, 440912), (4744, 385798), (6484, 282268), (8302, 220456), (9488, 192899), (10081, 181552), (11347, 161296), (12968, 141134), (16604, 110228), (20162, 90776), (22694, 80648), (25936, 70567), (27557, 66416), (33208, 55114), (40324, 45388)]