30266910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 79528176

約数和(自身を除く): 49261266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3467, 4365, 6934, 8730, 10401, 17335, 20802, 31203, 34670, 52005, 62406, 104010, 156015, 312030, 336299, 672598, 1008897, 1681495, 2017794, 3026691, 3362990, 5044485, 6053382, 10088970, 15133455, 30266910]

約数ペア:

[(1, 30266910), (2, 15133455), (3, 10088970), (5, 6053382), (6, 5044485), (9, 3362990), (10, 3026691), (15, 2017794), (18, 1681495), (30, 1008897), (45, 672598), (90, 336299), (97, 312030), (194, 156015), (291, 104010), (485, 62406), (582, 52005), (873, 34670), (970, 31203), (1455, 20802), (1746, 17335), (2910, 10401), (3467, 8730), (4365, 6934)]