4694873620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{129193}}^1$

素因数の和:129304

約数の個数: 48

約数和(自身を含む): 10418204160

約数和(自身を除く): 5723330540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 7268, 9085, 18170, 36340, 129193, 258386, 516772, 645965, 1291930, 2583860, 2971439, 5942878, 10206247, 11885756, 14857195, 20412494, 29714390, 40824988, 51031235, 59428780, 102062470, 204124940, 234743681, 469487362, 938974724, 1173718405, 2347436810, 4694873620]

約数ペア:

[(1, 4694873620), (2, 2347436810), (4, 1173718405), (5, 938974724), (10, 469487362), (20, 234743681), (23, 204124940), (46, 102062470), (79, 59428780), (92, 51031235), (115, 40824988), (158, 29714390), (230, 20412494), (316, 14857195), (395, 11885756), (460, 10206247), (790, 5942878), (1580, 2971439), (1817, 2583860), (3634, 1291930), (7268, 645965), (9085, 516772), (18170, 258386), (36340, 129193)]