1140803340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{29387}}^1$

素因数の和:30046

約数の個数: 48

約数和(自身を含む): 3199295232

約数和(自身を除く): 2058491892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 6470, 7764, 9705, 12940, 19410, 29387, 38820, 58774, 88161, 117548, 146935, 176322, 293870, 352644, 440805, 587740, 881610, 1763220, 19013389, 38026778, 57040167, 76053556, 95066945, 114080334, 190133890, 228160668, 285200835, 380267780, 570401670, 1140803340]

約数ペア:

[(1, 1140803340), (2, 570401670), (3, 380267780), (4, 285200835), (5, 228160668), (6, 190133890), (10, 114080334), (12, 95066945), (15, 76053556), (20, 57040167), (30, 38026778), (60, 19013389), (647, 1763220), (1294, 881610), (1941, 587740), (2588, 440805), (3235, 352644), (3882, 293870), (6470, 176322), (7764, 146935), (9705, 117548), (12940, 88161), (19410, 58774), (29387, 38820)]