28577130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1289}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 68731200

約数和(自身を除く): 40154070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1289, 1478, 2217, 2578, 3695, 3867, 4434, 6445, 7390, 7734, 11085, 12890, 19335, 22170, 38670, 952571, 1905142, 2857713, 4762855, 5715426, 9525710, 14288565, 28577130]

約数ペア:

[(1, 28577130), (2, 14288565), (3, 9525710), (5, 5715426), (6, 4762855), (10, 2857713), (15, 1905142), (30, 952571), (739, 38670), (1289, 22170), (1478, 19335), (2217, 12890), (2578, 11085), (3695, 7734), (3867, 7390), (4434, 6445)]