3253810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 7299072

約数和(自身を除く): 4045262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 47, 70, 86, 94, 115, 161, 215, 230, 235, 301, 322, 329, 430, 470, 602, 658, 805, 989, 1081, 1505, 1610, 1645, 1978, 2021, 2162, 3010, 3290, 4042, 4945, 5405, 6923, 7567, 9890, 10105, 10810, 13846, 14147, 15134, 20210, 28294, 34615, 37835, 46483, 69230, 70735, 75670, 92966, 141470, 232415, 325381, 464830, 650762, 1626905, 3253810]

約数ペア:

[(1, 3253810), (2, 1626905), (5, 650762), (7, 464830), (10, 325381), (14, 232415), (23, 141470), (35, 92966), (43, 75670), (46, 70735), (47, 69230), (70, 46483), (86, 37835), (94, 34615), (115, 28294), (161, 20210), (215, 15134), (230, 14147), (235, 13846), (301, 10810), (322, 10105), (329, 9890), (430, 7567), (470, 6923), (602, 5405), (658, 4945), (805, 4042), (989, 3290), (1081, 3010), (1505, 2162), (1610, 2021), (1645, 1978)]