2158840230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{2417}}^1$

素因数の和:4013

約数の個数: 64

約数和(自身を含む): 5459650560

約数和(自身を除く): 3300810330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1567, 2417, 3134, 4701, 4834, 7251, 7835, 9402, 12085, 14502, 15670, 23505, 24170, 29773, 36255, 45923, 47010, 59546, 72510, 89319, 91846, 137769, 148865, 178638, 229615, 275538, 297730, 446595, 459230, 688845, 893190, 1377690, 3787439, 7574878, 11362317, 18937195, 22724634, 37874390, 56811585, 71961341, 113623170, 143922682, 215884023, 359806705, 431768046, 719613410, 1079420115, 2158840230]

約数ペア:

[(1, 2158840230), (2, 1079420115), (3, 719613410), (5, 431768046), (6, 359806705), (10, 215884023), (15, 143922682), (19, 113623170), (30, 71961341), (38, 56811585), (57, 37874390), (95, 22724634), (114, 18937195), (190, 11362317), (285, 7574878), (570, 3787439), (1567, 1377690), (2417, 893190), (3134, 688845), (4701, 459230), (4834, 446595), (7251, 297730), (7835, 275538), (9402, 229615), (12085, 178638), (14502, 148865), (15670, 137769), (23505, 91846), (24170, 89319), (29773, 72510), (36255, 59546), (45923, 47010)]