1409452260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{119243}}^1$

素因数の和:119452

約数の個数: 48

約数和(自身を含む): 3966532416

約数和(自身を除く): 2557080156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 119243, 238486, 357729, 476972, 596215, 715458, 1192430, 1430916, 1788645, 2384860, 3577290, 7154580, 23490871, 46981742, 70472613, 93963484, 117454355, 140945226, 234908710, 281890452, 352363065, 469817420, 704726130, 1409452260]

約数ペア:

[(1, 1409452260), (2, 704726130), (3, 469817420), (4, 352363065), (5, 281890452), (6, 234908710), (10, 140945226), (12, 117454355), (15, 93963484), (20, 70472613), (30, 46981742), (60, 23490871), (197, 7154580), (394, 3577290), (591, 2384860), (788, 1788645), (985, 1430916), (1182, 1192430), (1970, 715458), (2364, 596215), (2955, 476972), (3940, 357729), (5910, 238486), (11820, 119243)]