122532180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2042203}}^1$

素因数の和:2042215

約数の個数: 24

約数和(自身を含む): 343090272

約数和(自身を除く): 220558092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2042203, 4084406, 6126609, 8168812, 10211015, 12253218, 20422030, 24506436, 30633045, 40844060, 61266090, 122532180]

約数ペア:

[(1, 122532180), (2, 61266090), (3, 40844060), (4, 30633045), (5, 24506436), (6, 20422030), (10, 12253218), (12, 10211015), (15, 8168812), (20, 6126609), (30, 4084406), (60, 2042203)]