30902610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1607}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 74328192

約数和(自身を除く): 43425582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1607, 1923, 3205, 3214, 3846, 4821, 6410, 8035, 9615, 9642, 16070, 19230, 24105, 48210, 1030087, 2060174, 3090261, 5150435, 6180522, 10300870, 15451305, 30902610]

約数ペア:

[(1, 30902610), (2, 15451305), (3, 10300870), (5, 6180522), (6, 5150435), (10, 3090261), (15, 2060174), (30, 1030087), (641, 48210), (1282, 24105), (1607, 19230), (1923, 16070), (3205, 9642), (3214, 9615), (3846, 8035), (4821, 6410)]