30237136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 60324264

約数和(自身を除く): 30087128

約数列:

[1, 2, 4, 8, 16, 53, 106, 181, 197, 212, 362, 394, 424, 724, 788, 848, 1448, 1576, 2896, 3152, 9593, 10441, 19186, 20882, 35657, 38372, 41764, 71314, 76744, 83528, 142628, 153488, 167056, 285256, 570512, 1889821, 3779642, 7559284, 15118568, 30237136]

約数ペア:

[(1, 30237136), (2, 15118568), (4, 7559284), (8, 3779642), (16, 1889821), (53, 570512), (106, 285256), (181, 167056), (197, 153488), (212, 142628), (362, 83528), (394, 76744), (424, 71314), (724, 41764), (788, 38372), (848, 35657), (1448, 20882), (1576, 19186), (2896, 10441), (3152, 9593)]