13252230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 34660080

約数和(自身を除く): 21407850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 643, 687, 1145, 1286, 1374, 1929, 2061, 2290, 3215, 3435, 3858, 4122, 5787, 6430, 6870, 9645, 10305, 11574, 19290, 20610, 28935, 57870, 147247, 294494, 441741, 736235, 883482, 1325223, 1472470, 2208705, 2650446, 4417410, 6626115, 13252230]

約数ペア:

[(1, 13252230), (2, 6626115), (3, 4417410), (5, 2650446), (6, 2208705), (9, 1472470), (10, 1325223), (15, 883482), (18, 736235), (30, 441741), (45, 294494), (90, 147247), (229, 57870), (458, 28935), (643, 20610), (687, 19290), (1145, 11574), (1286, 10305), (1374, 9645), (1929, 6870), (2061, 6430), (2290, 5787), (3215, 4122), (3435, 3858)]