30753310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{953}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 63467712

約数和(自身を除く): 32714402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 953, 1906, 2305, 3227, 4610, 4765, 6454, 6671, 9530, 13342, 16135, 32270, 33355, 66710, 439333, 878666, 2196665, 3075331, 4393330, 6150662, 15376655, 30753310]

約数ペア:

[(1, 30753310), (2, 15376655), (5, 6150662), (7, 4393330), (10, 3075331), (14, 2196665), (35, 878666), (70, 439333), (461, 66710), (922, 33355), (953, 32270), (1906, 16135), (2305, 13342), (3227, 9530), (4610, 6671), (4765, 6454)]