26909130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2823

約数の個数: 64

約数和(自身を含む): 72005760

約数和(自身を除く): 45096630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 2777, 3230, 4845, 5554, 8331, 9690, 13885, 16662, 27770, 41655, 47209, 52763, 83310, 94418, 105526, 141627, 158289, 236045, 263815, 283254, 316578, 472090, 527630, 708135, 791445, 896971, 1416270, 1582890, 1793942, 2690913, 4484855, 5381826, 8969710, 13454565, 26909130]

約数ペア:

[(1, 26909130), (2, 13454565), (3, 8969710), (5, 5381826), (6, 4484855), (10, 2690913), (15, 1793942), (17, 1582890), (19, 1416270), (30, 896971), (34, 791445), (38, 708135), (51, 527630), (57, 472090), (85, 316578), (95, 283254), (102, 263815), (114, 236045), (170, 158289), (190, 141627), (255, 105526), (285, 94418), (323, 83310), (510, 52763), (570, 47209), (646, 41655), (969, 27770), (1615, 16662), (1938, 13885), (2777, 9690), (3230, 8331), (4845, 5554)]