30884469

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 22697355

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 5813, 17439, 40691, 63943, 122073, 133699, 191829, 401097, 447601, 935893, 1342803, 1470689, 2807679, 4412067, 10294823, 30884469]

約数ペア:

[(1, 30884469), (3, 10294823), (7, 4412067), (11, 2807679), (21, 1470689), (23, 1342803), (33, 935893), (69, 447601), (77, 401097), (161, 191829), (231, 133699), (253, 122073), (483, 63943), (759, 40691), (1771, 17439), (5313, 5813)]