919914090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{21017}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 2209412160

約数和(自身を除く): 1289498070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1459, 2918, 4377, 7295, 8754, 14590, 21017, 21885, 42034, 43770, 63051, 105085, 126102, 210170, 315255, 630510, 30663803, 61327606, 91991409, 153319015, 183982818, 306638030, 459957045, 919914090]

約数ペア:

[(1, 919914090), (2, 459957045), (3, 306638030), (5, 183982818), (6, 153319015), (10, 91991409), (15, 61327606), (30, 30663803), (1459, 630510), (2918, 315255), (4377, 210170), (7295, 126102), (8754, 105085), (14590, 63051), (21017, 43770), (21885, 42034)]