30681966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1627}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 70329600

約数和(自身を除く): 39647634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 1627, 2694, 3143, 3254, 4881, 6286, 9429, 9762, 11389, 18858, 22778, 34167, 68334, 730523, 1461046, 2191569, 4383138, 5113661, 10227322, 15340983, 30681966]

約数ペア:

[(1, 30681966), (2, 15340983), (3, 10227322), (6, 5113661), (7, 4383138), (14, 2191569), (21, 1461046), (42, 730523), (449, 68334), (898, 34167), (1347, 22778), (1627, 18858), (2694, 11389), (3143, 9762), (3254, 9429), (4881, 6286)]