371380830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 904020480

約数和(自身を除く): 532639650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 173, 326, 346, 439, 489, 519, 815, 865, 878, 978, 1038, 1317, 1630, 1730, 2195, 2445, 2595, 2634, 4390, 4890, 5190, 6585, 13170, 28199, 56398, 71557, 75947, 84597, 140995, 143114, 151894, 169194, 214671, 227841, 281990, 357785, 379735, 422985, 429342, 455682, 715570, 759470, 845970, 1073355, 1139205, 2146710, 2278410, 12379361, 24758722, 37138083, 61896805, 74276166, 123793610, 185690415, 371380830]

約数ペア:

[(1, 371380830), (2, 185690415), (3, 123793610), (5, 74276166), (6, 61896805), (10, 37138083), (15, 24758722), (30, 12379361), (163, 2278410), (173, 2146710), (326, 1139205), (346, 1073355), (439, 845970), (489, 759470), (519, 715570), (815, 455682), (865, 429342), (878, 422985), (978, 379735), (1038, 357785), (1317, 281990), (1630, 227841), (1730, 214671), (2195, 169194), (2445, 151894), (2595, 143114), (2634, 140995), (4390, 84597), (4890, 75947), (5190, 71557), (6585, 56398), (13170, 28199)]