30261492

素因数分解:

$2^2\times 3^3\times {\mathrm{280199}}^1$

素因数の和:280212

約数の個数: 24

約数和(自身を含む): 78456000

約数和(自身を除く): 48194508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280199, 560398, 840597, 1120796, 1681194, 2521791, 3362388, 5043582, 7565373, 10087164, 15130746, 30261492]

約数ペア:

[(1, 30261492), (2, 15130746), (3, 10087164), (4, 7565373), (6, 5043582), (9, 3362388), (12, 2521791), (18, 1681194), (27, 1120796), (36, 840597), (54, 560398), (108, 280199)]