806190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 2419200

約数和(自身を除く): 1613010

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 349, 385, 462, 698, 770, 1047, 1155, 1745, 2094, 2310, 2443, 3490, 3839, 4886, 5235, 7329, 7678, 10470, 11517, 12215, 14658, 19195, 23034, 24430, 26873, 36645, 38390, 53746, 57585, 73290, 80619, 115170, 134365, 161238, 268730, 403095, 806190]

約数ペア:

[(1, 806190), (2, 403095), (3, 268730), (5, 161238), (6, 134365), (7, 115170), (10, 80619), (11, 73290), (14, 57585), (15, 53746), (21, 38390), (22, 36645), (30, 26873), (33, 24430), (35, 23034), (42, 19195), (55, 14658), (66, 12215), (70, 11517), (77, 10470), (105, 7678), (110, 7329), (154, 5235), (165, 4886), (210, 3839), (231, 3490), (330, 2443), (349, 2310), (385, 2094), (462, 1745), (698, 1155), (770, 1047)]