573865470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{3209}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 1493266320

約数和(自身を除く): 919400850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1987, 3209, 3974, 5961, 6418, 9627, 9935, 11922, 16045, 17883, 19254, 19870, 28881, 29805, 32090, 35766, 48135, 57762, 59610, 89415, 96270, 144405, 178830, 288810, 6376283, 12752566, 19128849, 31881415, 38257698, 57386547, 63762830, 95644245, 114773094, 191288490, 286932735, 573865470]

約数ペア:

[(1, 573865470), (2, 286932735), (3, 191288490), (5, 114773094), (6, 95644245), (9, 63762830), (10, 57386547), (15, 38257698), (18, 31881415), (30, 19128849), (45, 12752566), (90, 6376283), (1987, 288810), (3209, 178830), (3974, 144405), (5961, 96270), (6418, 89415), (9627, 59610), (9935, 57762), (11922, 48135), (16045, 35766), (17883, 32090), (19254, 29805), (19870, 28881)]