290043902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{7103}}^1$

素因数の和:8323

約数の個数: 16

約数和(自身を含む): 461106432

約数和(自身を除く): 171062530

約数列:

[1, 2, 17, 34, 1201, 2402, 7103, 14206, 20417, 40834, 120751, 241502, 8530703, 17061406, 145021951, 290043902]

約数ペア:

[(1, 290043902), (2, 145021951), (17, 17061406), (34, 8530703), (1201, 241502), (2402, 120751), (7103, 40834), (14206, 20417)]