291228130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{493607}}^1$

素因数の和:493673

約数の個数: 16

約数和(自身を含む): 533096640

約数和(自身を除く): 241868510

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 493607, 987214, 2468035, 4936070, 29122813, 58245626, 145614065, 291228130]

約数ペア:

[(1, 291228130), (2, 145614065), (5, 58245626), (10, 29122813), (59, 4936070), (118, 2468035), (295, 987214), (590, 493607)]