451520341630

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{991}}^1\times {\mathrm{143729}}^1$

素因数の和:145044

約数の個数: 32

約数和(自身を含む): 816128835840

約数和(自身を除く): 364608494210

約数列:

[1, 2, 5, 10, 317, 634, 991, 1585, 1982, 3170, 4955, 9910, 143729, 287458, 314147, 628294, 718645, 1437290, 1570735, 3141470, 45562093, 91124186, 142435439, 227810465, 284870878, 455620930, 712177195, 1424354390, 45152034163, 90304068326, 225760170815, 451520341630]

約数ペア:

[(1, 451520341630), (2, 225760170815), (5, 90304068326), (10, 45152034163), (317, 1424354390), (634, 712177195), (991, 455620930), (1585, 284870878), (1982, 227810465), (3170, 142435439), (4955, 91124186), (9910, 45562093), (143729, 3141470), (287458, 1570735), (314147, 1437290), (628294, 718645)]