310313444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1361}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 658990080

約数和(自身を除く): 348676636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 479, 958, 1361, 1916, 2722, 3353, 5444, 6706, 8143, 9527, 13412, 16286, 19054, 23137, 32572, 38108, 46274, 57001, 92548, 114002, 161959, 228004, 323918, 647836, 651919, 1303838, 2607676, 4563433, 9126866, 11082623, 18253732, 22165246, 44330492, 77578361, 155156722, 310313444]

約数ペア:

[(1, 310313444), (2, 155156722), (4, 77578361), (7, 44330492), (14, 22165246), (17, 18253732), (28, 11082623), (34, 9126866), (68, 4563433), (119, 2607676), (238, 1303838), (476, 651919), (479, 647836), (958, 323918), (1361, 228004), (1916, 161959), (2722, 114002), (3353, 92548), (5444, 57001), (6706, 46274), (8143, 38108), (9527, 32572), (13412, 23137), (16286, 19054)]