1577885330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{42611}}^1$

素因数の和:42671

約数の個数: 48

約数和(自身を含む): 3393278784

約数和(自身を除く): 1815393454

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 18515, 37030, 42611, 85222, 213055, 298277, 426110, 596554, 980053, 1491385, 1960106, 2982770, 4900265, 6860371, 9800530, 13720742, 22541219, 34301855, 45082438, 68603710, 112706095, 157788533, 225412190, 315577066, 788942665, 1577885330]

約数ペア:

[(1, 1577885330), (2, 788942665), (5, 315577066), (7, 225412190), (10, 157788533), (14, 112706095), (23, 68603710), (35, 45082438), (46, 34301855), (70, 22541219), (115, 13720742), (161, 9800530), (230, 6860371), (322, 4900265), (529, 2982770), (805, 1960106), (1058, 1491385), (1610, 980053), (2645, 596554), (3703, 426110), (5290, 298277), (7406, 213055), (18515, 85222), (37030, 42611)]