1490538710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{3833}}^1$

素因数の和:4928

約数の個数: 32

約数和(自身を含む): 2758823712

約数和(自身を除く): 1268285002

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1051, 2102, 3833, 5255, 7666, 10510, 19165, 38330, 38887, 77774, 141821, 194435, 283642, 388870, 709105, 1418210, 4028483, 8056966, 20142415, 40284830, 149053871, 298107742, 745269355, 1490538710]

約数ペア:

[(1, 1490538710), (2, 745269355), (5, 298107742), (10, 149053871), (37, 40284830), (74, 20142415), (185, 8056966), (370, 4028483), (1051, 1418210), (2102, 709105), (3833, 388870), (5255, 283642), (7666, 194435), (10510, 141821), (19165, 77774), (38330, 38887)]