30143776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72461}}^1$

素因数の和:72484

約数の個数: 24

約数和(自身を含む): 63911484

約数和(自身を除く): 33767708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72461, 144922, 289844, 579688, 941993, 1159376, 1883986, 2318752, 3767972, 7535944, 15071888, 30143776]

約数ペア:

[(1, 30143776), (2, 15071888), (4, 7535944), (8, 3767972), (13, 2318752), (16, 1883986), (26, 1159376), (32, 941993), (52, 579688), (104, 289844), (208, 144922), (416, 72461)]