31168770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19603}}^1$

素因数の和:19666

約数の個数: 32

約数和(自身を含む): 76220352

約数和(自身を除く): 45051582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19603, 39206, 58809, 98015, 117618, 196030, 294045, 588090, 1038959, 2077918, 3116877, 5194795, 6233754, 10389590, 15584385, 31168770]

約数ペア:

[(1, 31168770), (2, 15584385), (3, 10389590), (5, 6233754), (6, 5194795), (10, 3116877), (15, 2077918), (30, 1038959), (53, 588090), (106, 294045), (159, 196030), (265, 117618), (318, 98015), (530, 58809), (795, 39206), (1590, 19603)]