306586130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{9767}}^1$

素因数の和:9890

約数の個数: 32

約数和(自身を含む): 572482944

約数和(自身を除く): 265896814

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 6278, 9767, 15695, 19534, 31390, 48835, 97670, 419981, 712991, 839962, 1425982, 2099905, 3564955, 4199810, 7129910, 30658613, 61317226, 153293065, 306586130]

約数ペア:

[(1, 306586130), (2, 153293065), (5, 61317226), (10, 30658613), (43, 7129910), (73, 4199810), (86, 3564955), (146, 2099905), (215, 1425982), (365, 839962), (430, 712991), (730, 419981), (3139, 97670), (6278, 48835), (9767, 31390), (15695, 19534)]