1570497990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{12497}}^1$

素因数の和:12637

約数の個数: 64

約数和(自身を含む): 3887377920

約数和(自身を除く): 2316879930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 71, 118, 142, 177, 213, 295, 354, 355, 426, 590, 710, 885, 1065, 1770, 2130, 4189, 8378, 12497, 12567, 20945, 24994, 25134, 37491, 41890, 62485, 62835, 74982, 124970, 125670, 187455, 374910, 737323, 887287, 1474646, 1774574, 2211969, 2661861, 3686615, 4423938, 4436435, 5323722, 7373230, 8872870, 11059845, 13309305, 22119690, 26618610, 52349933, 104699866, 157049799, 261749665, 314099598, 523499330, 785248995, 1570497990]

約数ペア:

[(1, 1570497990), (2, 785248995), (3, 523499330), (5, 314099598), (6, 261749665), (10, 157049799), (15, 104699866), (30, 52349933), (59, 26618610), (71, 22119690), (118, 13309305), (142, 11059845), (177, 8872870), (213, 7373230), (295, 5323722), (354, 4436435), (355, 4423938), (426, 3686615), (590, 2661861), (710, 2211969), (885, 1774574), (1065, 1474646), (1770, 887287), (2130, 737323), (4189, 374910), (8378, 187455), (12497, 125670), (12567, 124970), (20945, 74982), (24994, 62835), (25134, 62485), (37491, 41890)]