1025777790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223481}}^1$

素因数の和:223514

約数の個数: 64

約数和(自身を含む): 2896326720

約数和(自身を除く): 1870548930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 223481, 446962, 670443, 1117405, 1340886, 2011329, 2234810, 3352215, 3799177, 4022658, 6033987, 6704430, 7598354, 10056645, 11397531, 12067974, 18995885, 20113290, 22795062, 30169935, 34192593, 37991770, 56987655, 60339870, 68385186, 102577779, 113975310, 170962965, 205155558, 341925930, 512888895, 1025777790]

約数ペア:

[(1, 1025777790), (2, 512888895), (3, 341925930), (5, 205155558), (6, 170962965), (9, 113975310), (10, 102577779), (15, 68385186), (17, 60339870), (18, 56987655), (27, 37991770), (30, 34192593), (34, 30169935), (45, 22795062), (51, 20113290), (54, 18995885), (85, 12067974), (90, 11397531), (102, 10056645), (135, 7598354), (153, 6704430), (170, 6033987), (255, 4022658), (270, 3799177), (306, 3352215), (459, 2234810), (510, 2011329), (765, 1340886), (918, 1117405), (1530, 670443), (2295, 446962), (4590, 223481)]