30306248

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10211}}^1$

素因数の和:10277

約数の個数: 32

約数和(自身を含む): 66173760

約数和(自身を除く): 35867512

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 10211, 20422, 40844, 71477, 81688, 142954, 285908, 541183, 571816, 1082366, 2164732, 3788281, 4329464, 7576562, 15153124, 30306248]

約数ペア:

[(1, 30306248), (2, 15153124), (4, 7576562), (7, 4329464), (8, 3788281), (14, 2164732), (28, 1082366), (53, 571816), (56, 541183), (106, 285908), (212, 142954), (371, 81688), (424, 71477), (742, 40844), (1484, 20422), (2968, 10211)]