1086210

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{149}}^1$

素因数の和:174

約数の個数: 56

約数和(自身を含む): 2951100

約数和(自身を除く): 1864890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 243, 270, 298, 405, 447, 486, 729, 745, 810, 894, 1215, 1341, 1458, 1490, 2235, 2430, 2682, 3645, 4023, 4470, 6705, 7290, 8046, 12069, 13410, 20115, 24138, 36207, 40230, 60345, 72414, 108621, 120690, 181035, 217242, 362070, 543105, 1086210]

約数ペア:

[(1, 1086210), (2, 543105), (3, 362070), (5, 217242), (6, 181035), (9, 120690), (10, 108621), (15, 72414), (18, 60345), (27, 40230), (30, 36207), (45, 24138), (54, 20115), (81, 13410), (90, 12069), (135, 8046), (149, 7290), (162, 6705), (243, 4470), (270, 4023), (298, 3645), (405, 2682), (447, 2430), (486, 2235), (729, 1490), (745, 1458), (810, 1341), (894, 1215)]