30647552

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9238

約数の個数: 36

約数和(自身を含む): 65888340

約数和(自身を除く): 35240788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9209, 18418, 36836, 73672, 119717, 147344, 239434, 294688, 478868, 589376, 957736, 1178752, 1915472, 2357504, 3830944, 7661888, 15323776, 30647552]

約数ペア:

[(1, 30647552), (2, 15323776), (4, 7661888), (8, 3830944), (13, 2357504), (16, 1915472), (26, 1178752), (32, 957736), (52, 589376), (64, 478868), (104, 294688), (128, 239434), (208, 147344), (256, 119717), (416, 73672), (832, 36836), (1664, 18418), (3328, 9209)]