30223670421

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 48551694336

約数和(自身を除く): 18328023915

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 661, 691, 959, 1983, 2073, 2877, 3151, 4627, 4837, 9453, 13881, 14511, 15203, 15893, 22057, 45609, 47679, 66171, 90557, 94667, 106421, 111251, 271671, 284001, 319263, 333753, 456751, 633899, 662669, 1370253, 1901697, 1988007, 2082811, 2177341, 3197257, 6248433, 6532023, 9591771, 10505273, 14579677, 15241387, 31515819, 43739031, 45724161, 62574887, 73536911, 187724661, 220610733, 438024209, 1314072627, 1439222401, 4317667203, 10074556807, 30223670421]

約数ペア:

[(1, 30223670421), (3, 10074556807), (7, 4317667203), (21, 1439222401), (23, 1314072627), (69, 438024209), (137, 220610733), (161, 187724661), (411, 73536911), (483, 62574887), (661, 45724161), (691, 43739031), (959, 31515819), (1983, 15241387), (2073, 14579677), (2877, 10505273), (3151, 9591771), (4627, 6532023), (4837, 6248433), (9453, 3197257), (13881, 2177341), (14511, 2082811), (15203, 1988007), (15893, 1901697), (22057, 1370253), (45609, 662669), (47679, 633899), (66171, 456751), (90557, 333753), (94667, 319263), (106421, 284001), (111251, 271671)]