30015244

素因数分解:

$2^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 32077556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 167, 196, 262, 334, 343, 524, 668, 686, 917, 1169, 1372, 1834, 2338, 3668, 4676, 6419, 8183, 12838, 16366, 21877, 25676, 32732, 43754, 44933, 57281, 87508, 89866, 114562, 153139, 179732, 229124, 306278, 612556, 1071973, 2143946, 4287892, 7503811, 15007622, 30015244]

約数ペア:

[(1, 30015244), (2, 15007622), (4, 7503811), (7, 4287892), (14, 2143946), (28, 1071973), (49, 612556), (98, 306278), (131, 229124), (167, 179732), (196, 153139), (262, 114562), (334, 89866), (343, 87508), (524, 57281), (668, 44933), (686, 43754), (917, 32732), (1169, 25676), (1372, 21877), (1834, 16366), (2338, 12838), (3668, 8183), (4676, 6419)]