30967512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 49902888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 214, 248, 321, 372, 389, 428, 642, 744, 778, 856, 1167, 1284, 1556, 2334, 2568, 3112, 3317, 4668, 6634, 9336, 9951, 12059, 13268, 19902, 24118, 26536, 36177, 39804, 41623, 48236, 72354, 79608, 83246, 96472, 124869, 144708, 166492, 249738, 289416, 332984, 499476, 998952, 1290313, 2580626, 3870939, 5161252, 7741878, 10322504, 15483756, 30967512]

約数ペア:

[(1, 30967512), (2, 15483756), (3, 10322504), (4, 7741878), (6, 5161252), (8, 3870939), (12, 2580626), (24, 1290313), (31, 998952), (62, 499476), (93, 332984), (107, 289416), (124, 249738), (186, 166492), (214, 144708), (248, 124869), (321, 96472), (372, 83246), (389, 79608), (428, 72354), (642, 48236), (744, 41623), (778, 39804), (856, 36177), (1167, 26536), (1284, 24118), (1556, 19902), (2334, 13268), (2568, 12059), (3112, 9951), (3317, 9336), (4668, 6634)]