30049983

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 15551937

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 811, 1611, 2433, 4117, 7299, 12351, 18653, 37053, 55959, 145169, 167877, 435507, 1306521, 3338887, 10016661, 30049983]

約数ペア:

[(1, 30049983), (3, 10016661), (9, 3338887), (23, 1306521), (69, 435507), (179, 167877), (207, 145169), (537, 55959), (811, 37053), (1611, 18653), (2433, 12351), (4117, 7299)]