2912166370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 5539415040

約数和(自身を除く): 2627248670

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 151, 290, 302, 365, 730, 755, 911, 1510, 1822, 2117, 4234, 4379, 4555, 8758, 9110, 10585, 11023, 21170, 21895, 22046, 26419, 43790, 52838, 55115, 66503, 110230, 132095, 133006, 137561, 264190, 275122, 319667, 332515, 639334, 665030, 687805, 1375610, 1598335, 1928587, 3196670, 3857174, 3989269, 7978538, 9642935, 10041953, 19285870, 19946345, 20083906, 39892690, 50209765, 100419530, 291216637, 582433274, 1456083185, 2912166370]

約数ペア:

[(1, 2912166370), (2, 1456083185), (5, 582433274), (10, 291216637), (29, 100419530), (58, 50209765), (73, 39892690), (145, 20083906), (146, 19946345), (151, 19285870), (290, 10041953), (302, 9642935), (365, 7978538), (730, 3989269), (755, 3857174), (911, 3196670), (1510, 1928587), (1822, 1598335), (2117, 1375610), (4234, 687805), (4379, 665030), (4555, 639334), (8758, 332515), (9110, 319667), (10585, 275122), (11023, 264190), (21170, 137561), (21895, 133006), (22046, 132095), (26419, 110230), (43790, 66503), (52838, 55115)]