549916130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1773923}}^1$

素因数の和:1773961

約数の個数: 16

約数和(自身を含む): 1021780224

約数和(自身を除く): 471864094

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1773923, 3547846, 8869615, 17739230, 54991613, 109983226, 274958065, 549916130]

約数ペア:

[(1, 549916130), (2, 274958065), (5, 109983226), (10, 54991613), (31, 17739230), (62, 8869615), (155, 3547846), (310, 1773923)]