30972352

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 65507616

約数和(自身を除く): 34535264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 397, 424, 736, 794, 848, 1219, 1472, 1588, 1696, 2438, 3176, 3392, 4876, 6352, 9131, 9752, 12704, 18262, 19504, 21041, 25408, 36524, 39008, 42082, 73048, 78016, 84164, 146096, 168328, 292192, 336656, 483943, 584384, 673312, 967886, 1346624, 1935772, 3871544, 7743088, 15486176, 30972352]

約数ペア:

[(1, 30972352), (2, 15486176), (4, 7743088), (8, 3871544), (16, 1935772), (23, 1346624), (32, 967886), (46, 673312), (53, 584384), (64, 483943), (92, 336656), (106, 292192), (184, 168328), (212, 146096), (368, 84164), (397, 78016), (424, 73048), (736, 42082), (794, 39008), (848, 36524), (1219, 25408), (1472, 21041), (1588, 19504), (1696, 18262), (2438, 12704), (3176, 9752), (3392, 9131), (4876, 6352)]