30873224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 61777080

約数和(自身を除く): 30903856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1657, 2329, 3314, 4658, 6628, 9316, 13256, 18632, 28169, 56338, 112676, 225352, 227009, 454018, 908036, 1816072, 3859153, 7718306, 15436612, 30873224]

約数ペア:

[(1, 30873224), (2, 15436612), (4, 7718306), (8, 3859153), (17, 1816072), (34, 908036), (68, 454018), (136, 227009), (137, 225352), (274, 112676), (548, 56338), (1096, 28169), (1657, 18632), (2329, 13256), (3314, 9316), (4658, 6628)]