30509328

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8707}}^1$

素因数の和:8791

約数の個数: 40

約数和(自身を含む): 79904608

約数和(自身を除く): 49395280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8707, 17414, 26121, 34828, 52242, 69656, 104484, 139312, 208968, 417936, 635611, 1271222, 1906833, 2542444, 3813666, 5084888, 7627332, 10169776, 15254664, 30509328]

約数ペア:

[(1, 30509328), (2, 15254664), (3, 10169776), (4, 7627332), (6, 5084888), (8, 3813666), (12, 2542444), (16, 1906833), (24, 1271222), (48, 635611), (73, 417936), (146, 208968), (219, 139312), (292, 104484), (438, 69656), (584, 52242), (876, 34828), (1168, 26121), (1752, 17414), (3504, 8707)]