2912608860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97673}}^1$

素因数の和:97763

約数の個数: 96

約数和(自身を含む): 9451717632

約数和(自身を除く): 6539108772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 97673, 195346, 293019, 390692, 488365, 586038, 683711, 976730, 1172076, 1367422, 1465095, 1953460, 2051133, 2734844, 2930190, 3418555, 4102266, 5860380, 6837110, 6934783, 8204532, 10255665, 13674220, 13869566, 20511330, 20804349, 27739132, 34673915, 41022660, 41608698, 48543481, 69347830, 83217396, 97086962, 104021745, 138695660, 145630443, 194173924, 208043490, 242717405, 291260886, 416086980, 485434810, 582521772, 728152215, 970869620, 1456304430, 2912608860]

約数ペア:

[(1, 2912608860), (2, 1456304430), (3, 970869620), (4, 728152215), (5, 582521772), (6, 485434810), (7, 416086980), (10, 291260886), (12, 242717405), (14, 208043490), (15, 194173924), (20, 145630443), (21, 138695660), (28, 104021745), (30, 97086962), (35, 83217396), (42, 69347830), (60, 48543481), (70, 41608698), (71, 41022660), (84, 34673915), (105, 27739132), (140, 20804349), (142, 20511330), (210, 13869566), (213, 13674220), (284, 10255665), (355, 8204532), (420, 6934783), (426, 6837110), (497, 5860380), (710, 4102266), (852, 3418555), (994, 2930190), (1065, 2734844), (1420, 2051133), (1491, 1953460), (1988, 1465095), (2130, 1367422), (2485, 1172076), (2982, 976730), (4260, 683711), (4970, 586038), (5964, 488365), (7455, 390692), (9940, 293019), (14910, 195346), (29820, 97673)]