258121470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{30403}}^1$

素因数の和:30696

約数の個数: 32

約数和(自身を含む): 621700992

約数和(自身を除く): 363579522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 30403, 60806, 91209, 152015, 182418, 304030, 456045, 912090, 8604049, 17208098, 25812147, 43020245, 51624294, 86040490, 129060735, 258121470]

約数ペア:

[(1, 258121470), (2, 129060735), (3, 86040490), (5, 51624294), (6, 43020245), (10, 25812147), (15, 17208098), (30, 8604049), (283, 912090), (566, 456045), (849, 304030), (1415, 182418), (1698, 152015), (2830, 91209), (4245, 60806), (8490, 30403)]