57471270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7949}}^1$

素因数の和:8200

約数の個数: 32

約数和(自身を含む): 138520800

約数和(自身を除く): 81049530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 7949, 15898, 23847, 39745, 47694, 79490, 119235, 238470, 1915709, 3831418, 5747127, 9578545, 11494254, 19157090, 28735635, 57471270]

約数ペア:

[(1, 57471270), (2, 28735635), (3, 19157090), (5, 11494254), (6, 9578545), (10, 5747127), (15, 3831418), (30, 1915709), (241, 238470), (482, 119235), (723, 79490), (1205, 47694), (1446, 39745), (2410, 23847), (3615, 15898), (7230, 7949)]