30691184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{24281}}^1$

素因数の和:24368

約数の個数: 20

約数和(自身を含む): 60219360

約数和(自身を除く): 29528176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 24281, 48562, 97124, 194248, 388496, 1918199, 3836398, 7672796, 15345592, 30691184]

約数ペア:

[(1, 30691184), (2, 15345592), (4, 7672796), (8, 3836398), (16, 1918199), (79, 388496), (158, 194248), (316, 97124), (632, 48562), (1264, 24281)]