30120112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3229}}^1$

素因数の和:3301

約数の個数: 40

約数和(自身を含む): 64884240

約数和(自身を除く): 34764128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 3229, 4664, 6458, 9328, 12916, 25832, 35519, 51664, 71038, 142076, 171137, 284152, 342274, 568304, 684548, 1369096, 1882507, 2738192, 3765014, 7530028, 15060056, 30120112]

約数ペア:

[(1, 30120112), (2, 15060056), (4, 7530028), (8, 3765014), (11, 2738192), (16, 1882507), (22, 1369096), (44, 684548), (53, 568304), (88, 342274), (106, 284152), (176, 171137), (212, 142076), (424, 71038), (583, 51664), (848, 35519), (1166, 25832), (2332, 12916), (3229, 9328), (4664, 6458)]