486583210

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 883238400

約数和(自身を除く): 396655190

約数列:

[1, 2, 5, 10, 271, 409, 439, 542, 818, 878, 1355, 2045, 2195, 2710, 4090, 4390, 110839, 118969, 179551, 221678, 237938, 359102, 554195, 594845, 897755, 1108390, 1189690, 1795510, 48658321, 97316642, 243291605, 486583210]

約数ペア:

[(1, 486583210), (2, 243291605), (5, 97316642), (10, 48658321), (271, 1795510), (409, 1189690), (439, 1108390), (542, 897755), (818, 594845), (878, 554195), (1355, 359102), (2045, 237938), (2195, 221678), (2710, 179551), (4090, 118969), (4390, 110839)]