309237870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{28087}}^1$

素因数の和:28464

約数の個数: 32

約数和(自身を含む): 744219648

約数和(自身を除く): 434981778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 11010, 28087, 56174, 84261, 140435, 168522, 280870, 421305, 842610, 10307929, 20615858, 30923787, 51539645, 61847574, 103079290, 154618935, 309237870]

約数ペア:

[(1, 309237870), (2, 154618935), (3, 103079290), (5, 61847574), (6, 51539645), (10, 30923787), (15, 20615858), (30, 10307929), (367, 842610), (734, 421305), (1101, 280870), (1835, 168522), (2202, 140435), (3670, 84261), (5505, 56174), (11010, 28087)]