2771670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 7485696

約数和(自身を除く): 4714026

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 227, 330, 370, 407, 454, 555, 681, 814, 1110, 1135, 1221, 1362, 2035, 2270, 2442, 2497, 3405, 4070, 4994, 6105, 6810, 7491, 8399, 12210, 12485, 14982, 16798, 24970, 25197, 37455, 41995, 50394, 74910, 83990, 92389, 125985, 184778, 251970, 277167, 461945, 554334, 923890, 1385835, 2771670]

約数ペア:

[(1, 2771670), (2, 1385835), (3, 923890), (5, 554334), (6, 461945), (10, 277167), (11, 251970), (15, 184778), (22, 125985), (30, 92389), (33, 83990), (37, 74910), (55, 50394), (66, 41995), (74, 37455), (110, 25197), (111, 24970), (165, 16798), (185, 14982), (222, 12485), (227, 12210), (330, 8399), (370, 7491), (407, 6810), (454, 6105), (555, 4994), (681, 4070), (814, 3405), (1110, 2497), (1135, 2442), (1221, 2270), (1362, 2035)]