2389331569410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{1472687}}^1$

素因数の和:1474709

約数の個数: 80

約数和(自身を含む): 6427858985856

約数和(自身を除く): 4038527416446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2003, 4006, 6009, 10015, 12018, 18027, 20030, 30045, 36054, 54081, 60090, 90135, 108162, 162243, 180270, 270405, 324486, 540810, 811215, 1472687, 1622430, 2945374, 4418061, 7363435, 8836122, 13254183, 14726870, 22090305, 26508366, 39762549, 44180610, 66270915, 79525098, 119287647, 132541830, 198812745, 238575294, 397625490, 596438235, 1192876470, 2949792061, 5899584122, 8849376183, 14748960305, 17698752366, 26548128549, 29497920610, 44246880915, 53096257098, 79644385647, 88493761830, 132740642745, 159288771294, 238933156941, 265481285490, 398221928235, 477866313882, 796443856470, 1194665784705, 2389331569410]

約数ペア:

[(1, 2389331569410), (2, 1194665784705), (3, 796443856470), (5, 477866313882), (6, 398221928235), (9, 265481285490), (10, 238933156941), (15, 159288771294), (18, 132740642745), (27, 88493761830), (30, 79644385647), (45, 53096257098), (54, 44246880915), (81, 29497920610), (90, 26548128549), (135, 17698752366), (162, 14748960305), (270, 8849376183), (405, 5899584122), (810, 2949792061), (2003, 1192876470), (4006, 596438235), (6009, 397625490), (10015, 238575294), (12018, 198812745), (18027, 132541830), (20030, 119287647), (30045, 79525098), (36054, 66270915), (54081, 44180610), (60090, 39762549), (90135, 26508366), (108162, 22090305), (162243, 14726870), (180270, 13254183), (270405, 8836122), (324486, 7363435), (540810, 4418061), (811215, 2945374), (1472687, 1622430)]