30241864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 28682936

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 619, 788, 1238, 1576, 2476, 4952, 6107, 12214, 19189, 24428, 38378, 48856, 76756, 121943, 153512, 243886, 487772, 975544, 3780233, 7560466, 15120932, 30241864]

約数ペア:

[(1, 30241864), (2, 15120932), (4, 7560466), (8, 3780233), (31, 975544), (62, 487772), (124, 243886), (197, 153512), (248, 121943), (394, 76756), (619, 48856), (788, 38378), (1238, 24428), (1576, 19189), (2476, 12214), (4952, 6107)]