30374253

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37087}}^1$

素因数の和:37113

約数の個数: 24

約数和(自身を含む): 54000128

約数和(自身を除く): 23625875

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 37087, 111261, 259609, 333783, 482131, 778827, 1446393, 2336481, 3374917, 4339179, 10124751, 30374253]

約数ペア:

[(1, 30374253), (3, 10124751), (7, 4339179), (9, 3374917), (13, 2336481), (21, 1446393), (39, 778827), (63, 482131), (91, 333783), (117, 259609), (273, 111261), (819, 37087)]