29981394

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11813}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 68048640

約数和(自身を除く): 38067246

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11813, 23626, 35439, 70878, 106317, 212634, 318951, 555211, 637902, 1110422, 1665633, 3331266, 4996899, 9993798, 14990697, 29981394]

約数ペア:

[(1, 29981394), (2, 14990697), (3, 9993798), (6, 4996899), (9, 3331266), (18, 1665633), (27, 1110422), (47, 637902), (54, 555211), (94, 318951), (141, 212634), (282, 106317), (423, 70878), (846, 35439), (1269, 23626), (2538, 11813)]