306404310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 761739264

約数和(自身を除く): 455334954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 571, 577, 930, 1142, 1154, 1713, 1731, 2855, 2885, 3426, 3462, 5710, 5770, 8565, 8655, 17130, 17310, 17701, 17887, 35402, 35774, 53103, 53661, 88505, 89435, 106206, 107322, 177010, 178870, 265515, 268305, 329467, 531030, 536610, 658934, 988401, 1647335, 1976802, 3294670, 4942005, 9884010, 10213477, 20426954, 30640431, 51067385, 61280862, 102134770, 153202155, 306404310]

約数ペア:

[(1, 306404310), (2, 153202155), (3, 102134770), (5, 61280862), (6, 51067385), (10, 30640431), (15, 20426954), (30, 10213477), (31, 9884010), (62, 4942005), (93, 3294670), (155, 1976802), (186, 1647335), (310, 988401), (465, 658934), (571, 536610), (577, 531030), (930, 329467), (1142, 268305), (1154, 265515), (1713, 178870), (1731, 177010), (2855, 107322), (2885, 106206), (3426, 89435), (3462, 88505), (5710, 53661), (5770, 53103), (8565, 35774), (8655, 35402), (17130, 17887), (17310, 17701)]