2912292830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4785

約数の個数: 64

約数和(自身を含む): 5750507520

約数和(自身を除く): 2838214690

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 107, 155, 190, 214, 310, 535, 589, 1070, 1178, 2033, 2945, 3317, 4066, 4621, 5890, 6634, 9242, 10165, 16585, 20330, 23105, 33170, 46210, 63023, 87799, 126046, 143251, 175598, 286502, 315115, 438995, 494447, 630230, 716255, 877990, 988894, 1432510, 2472235, 2721769, 4944470, 5443538, 9394493, 13608845, 15327857, 18788986, 27217690, 30655714, 46972465, 76639285, 93944930, 153278570, 291229283, 582458566, 1456146415, 2912292830]

約数ペア:

[(1, 2912292830), (2, 1456146415), (5, 582458566), (10, 291229283), (19, 153278570), (31, 93944930), (38, 76639285), (62, 46972465), (95, 30655714), (107, 27217690), (155, 18788986), (190, 15327857), (214, 13608845), (310, 9394493), (535, 5443538), (589, 4944470), (1070, 2721769), (1178, 2472235), (2033, 1432510), (2945, 988894), (3317, 877990), (4066, 716255), (4621, 630230), (5890, 494447), (6634, 438995), (9242, 315115), (10165, 286502), (16585, 175598), (20330, 143251), (23105, 126046), (33170, 87799), (46210, 63023)]