30880116

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:706

約数の個数: 60

約数和(自身を含む): 81312000

約数和(自身を除く): 50431884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 499, 573, 764, 998, 1146, 1497, 1719, 1996, 2292, 2994, 3438, 4491, 5157, 5988, 6876, 8982, 10314, 13473, 15471, 17964, 20628, 26946, 30942, 40419, 53892, 61884, 80838, 95309, 161676, 190618, 285927, 381236, 571854, 857781, 1143708, 1715562, 2573343, 3431124, 5146686, 7720029, 10293372, 15440058, 30880116]

約数ペア:

[(1, 30880116), (2, 15440058), (3, 10293372), (4, 7720029), (6, 5146686), (9, 3431124), (12, 2573343), (18, 1715562), (27, 1143708), (36, 857781), (54, 571854), (81, 381236), (108, 285927), (162, 190618), (191, 161676), (324, 95309), (382, 80838), (499, 61884), (573, 53892), (764, 40419), (998, 30942), (1146, 26946), (1497, 20628), (1719, 17964), (1996, 15471), (2292, 13473), (2994, 10314), (3438, 8982), (4491, 6876), (5157, 5988)]