30314187

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 45527040

約数和(自身を除く): 15212853

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 607, 1611, 1821, 5463, 5549, 16647, 18817, 49941, 56451, 108653, 169353, 325959, 977877, 3368243, 10104729, 30314187]

約数ペア:

[(1, 30314187), (3, 10104729), (9, 3368243), (31, 977877), (93, 325959), (179, 169353), (279, 108653), (537, 56451), (607, 49941), (1611, 18817), (1821, 16647), (5463, 5549)]