319479690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{180497}}^1$

素因数の和:180566

約数の個数: 32

約数和(自身を含む): 779751360

約数和(自身を除く): 460271670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 180497, 360994, 541491, 902485, 1082982, 1804970, 2707455, 5414910, 10649323, 21298646, 31947969, 53246615, 63895938, 106493230, 159739845, 319479690]

約数ペア:

[(1, 319479690), (2, 159739845), (3, 106493230), (5, 63895938), (6, 53246615), (10, 31947969), (15, 21298646), (30, 10649323), (59, 5414910), (118, 2707455), (177, 1804970), (295, 1082982), (354, 902485), (590, 541491), (885, 360994), (1770, 180497)]