31090344

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12577}}^1$

素因数の和:12689

約数の個数: 32

約数和(自身を含む): 78486720

約数和(自身を除く): 47396376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12577, 25154, 37731, 50308, 75462, 100616, 150924, 301848, 1295431, 2590862, 3886293, 5181724, 7772586, 10363448, 15545172, 31090344]

約数ペア:

[(1, 31090344), (2, 15545172), (3, 10363448), (4, 7772586), (6, 5181724), (8, 3886293), (12, 2590862), (24, 1295431), (103, 301848), (206, 150924), (309, 100616), (412, 75462), (618, 50308), (824, 37731), (1236, 25154), (2472, 12577)]