29186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22111}}^1$

素因数の和:22136

約数の個数: 64

約数和(自身を含む): 95523840

約数和(自身を除く): 66337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 243221, 265332, 331665, 442220, 486442, 530664, 663330, 729663, 884440, 972884, 1216105, 1326660, 1459326, 1945768, 2432210, 2653320, 2918652, 3648315, 4864420, 5837304, 7296630, 9728840, 14593260, 29186520]

約数ペア:

[(1, 29186520), (2, 14593260), (3, 9728840), (4, 7296630), (5, 5837304), (6, 4864420), (8, 3648315), (10, 2918652), (11, 2653320), (12, 2432210), (15, 1945768), (20, 1459326), (22, 1326660), (24, 1216105), (30, 972884), (33, 884440), (40, 729663), (44, 663330), (55, 530664), (60, 486442), (66, 442220), (88, 331665), (110, 265332), (120, 243221), (132, 221110), (165, 176888), (220, 132666), (264, 110555), (330, 88444), (440, 66333), (660, 44222), (1320, 22111)]