11775260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 28459200

約数和(自身を除く): 16683940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 349, 482, 698, 964, 1205, 1396, 1687, 1745, 2410, 2443, 3374, 3490, 4820, 4886, 6748, 6980, 8435, 9772, 12215, 16870, 24430, 33740, 48860, 84109, 168218, 336436, 420545, 588763, 841090, 1177526, 1682180, 2355052, 2943815, 5887630, 11775260]

約数ペア:

[(1, 11775260), (2, 5887630), (4, 2943815), (5, 2355052), (7, 1682180), (10, 1177526), (14, 841090), (20, 588763), (28, 420545), (35, 336436), (70, 168218), (140, 84109), (241, 48860), (349, 33740), (482, 24430), (698, 16870), (964, 12215), (1205, 9772), (1396, 8435), (1687, 6980), (1745, 6748), (2410, 4886), (2443, 4820), (3374, 3490)]