69820130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{170293}}^1$

素因数の和:170341

約数の個数: 16

約数和(自身を含む): 128742264

約数和(自身を除く): 58922134

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 170293, 340586, 851465, 1702930, 6982013, 13964026, 34910065, 69820130]

約数ペア:

[(1, 69820130), (2, 34910065), (5, 13964026), (10, 6982013), (41, 1702930), (82, 851465), (205, 340586), (410, 170293)]