30796011

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 48176640

約数和(自身を除く): 17380629

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 491, 621, 909, 1473, 2323, 2727, 4419, 6969, 11293, 13257, 20907, 33879, 49591, 62721, 101637, 148773, 304911, 446319, 1140593, 1338957, 3421779, 10265337, 30796011]

約数ペア:

[(1, 30796011), (3, 10265337), (9, 3421779), (23, 1338957), (27, 1140593), (69, 446319), (101, 304911), (207, 148773), (303, 101637), (491, 62721), (621, 49591), (909, 33879), (1473, 20907), (2323, 13257), (2727, 11293), (4419, 6969)]