30819396

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 74245248

約数和(自身を除く): 43425852

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 593, 732, 852, 1186, 1779, 2372, 3558, 4331, 7116, 8662, 12993, 17324, 25986, 36173, 42103, 51972, 72346, 84206, 108519, 126309, 144692, 168412, 217038, 252618, 434076, 505236, 2568283, 5136566, 7704849, 10273132, 15409698, 30819396]

約数ペア:

[(1, 30819396), (2, 15409698), (3, 10273132), (4, 7704849), (6, 5136566), (12, 2568283), (61, 505236), (71, 434076), (122, 252618), (142, 217038), (183, 168412), (213, 144692), (244, 126309), (284, 108519), (366, 84206), (426, 72346), (593, 51972), (732, 42103), (852, 36173), (1186, 25986), (1779, 17324), (2372, 12993), (3558, 8662), (4331, 7116)]