30406482

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 37452078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2141, 2367, 4282, 4734, 6423, 7101, 12846, 14202, 19269, 38538, 57807, 115614, 563083, 1126166, 1689249, 3378498, 5067747, 10135494, 15203241, 30406482]

約数ペア:

[(1, 30406482), (2, 15203241), (3, 10135494), (6, 5067747), (9, 3378498), (18, 1689249), (27, 1126166), (54, 563083), (263, 115614), (526, 57807), (789, 38538), (1578, 19269), (2141, 14202), (2367, 12846), (4282, 7101), (4734, 6423)]