30701456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2819

約数の個数: 40

約数和(自身を含む): 64542744

約数和(自身を除く): 33841288

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2753, 2788, 5506, 5576, 11012, 11152, 22024, 44048, 46801, 93602, 112873, 187204, 225746, 374408, 451492, 748816, 902984, 1805968, 1918841, 3837682, 7675364, 15350728, 30701456]

約数ペア:

[(1, 30701456), (2, 15350728), (4, 7675364), (8, 3837682), (16, 1918841), (17, 1805968), (34, 902984), (41, 748816), (68, 451492), (82, 374408), (136, 225746), (164, 187204), (272, 112873), (328, 93602), (656, 46801), (697, 44048), (1394, 22024), (2753, 11152), (2788, 11012), (5506, 5576)]