470903340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{166987}}^1$

素因数の和:167046

約数の個数: 48

約数和(自身を含む): 1346591232

約数和(自身を除く): 875687892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 166987, 333974, 500961, 667948, 834935, 1001922, 1669870, 2003844, 2504805, 3339740, 5009610, 7848389, 10019220, 15696778, 23545167, 31393556, 39241945, 47090334, 78483890, 94180668, 117725835, 156967780, 235451670, 470903340]

約数ペア:

[(1, 470903340), (2, 235451670), (3, 156967780), (4, 117725835), (5, 94180668), (6, 78483890), (10, 47090334), (12, 39241945), (15, 31393556), (20, 23545167), (30, 15696778), (47, 10019220), (60, 7848389), (94, 5009610), (141, 3339740), (188, 2504805), (235, 2003844), (282, 1669870), (470, 1001922), (564, 834935), (705, 667948), (940, 500961), (1410, 333974), (2820, 166987)]