6460190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 13502160

約数和(自身を除く): 7041970

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 281, 418, 562, 605, 1045, 1210, 1405, 2090, 2299, 2810, 3091, 4598, 5339, 6182, 10678, 11495, 15455, 22990, 26695, 30910, 34001, 53390, 58729, 68002, 117458, 170005, 293645, 340010, 587290, 646019, 1292038, 3230095, 6460190]

約数ペア:

[(1, 6460190), (2, 3230095), (5, 1292038), (10, 646019), (11, 587290), (19, 340010), (22, 293645), (38, 170005), (55, 117458), (95, 68002), (110, 58729), (121, 53390), (190, 34001), (209, 30910), (242, 26695), (281, 22990), (418, 15455), (562, 11495), (605, 10678), (1045, 6182), (1210, 5339), (1405, 4598), (2090, 3091), (2299, 2810)]