5920690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 5276750

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 269, 310, 355, 538, 710, 1345, 2201, 2690, 4402, 8339, 11005, 16678, 19099, 22010, 38198, 41695, 83390, 95495, 190990, 592069, 1184138, 2960345, 5920690]

約数ペア:

[(1, 5920690), (2, 2960345), (5, 1184138), (10, 592069), (31, 190990), (62, 95495), (71, 83390), (142, 41695), (155, 38198), (269, 22010), (310, 19099), (355, 16678), (538, 11005), (710, 8339), (1345, 4402), (2201, 2690)]