366983220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{12457}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 1029728448

約数和(自身を除く): 662745228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5892, 7365, 9820, 12457, 14730, 24914, 29460, 37371, 49828, 62285, 74742, 124570, 149484, 186855, 249140, 373710, 747420, 6116387, 12232774, 18349161, 24465548, 30581935, 36698322, 61163870, 73396644, 91745805, 122327740, 183491610, 366983220]

約数ペア:

[(1, 366983220), (2, 183491610), (3, 122327740), (4, 91745805), (5, 73396644), (6, 61163870), (10, 36698322), (12, 30581935), (15, 24465548), (20, 18349161), (30, 12232774), (60, 6116387), (491, 747420), (982, 373710), (1473, 249140), (1964, 186855), (2455, 149484), (2946, 124570), (4910, 74742), (5892, 62285), (7365, 49828), (9820, 37371), (12457, 29460), (14730, 24914)]