171342690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139303}}^1$

素因数の和:139354

約数の個数: 32

約数和(自身を含む): 421255296

約数和(自身を除く): 249912606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 139303, 278606, 417909, 696515, 835818, 1393030, 2089545, 4179090, 5711423, 11422846, 17134269, 28557115, 34268538, 57114230, 85671345, 171342690]

約数ペア:

[(1, 171342690), (2, 85671345), (3, 57114230), (5, 34268538), (6, 28557115), (10, 17134269), (15, 11422846), (30, 5711423), (41, 4179090), (82, 2089545), (123, 1393030), (205, 835818), (246, 696515), (410, 417909), (615, 278606), (1230, 139303)]