30077216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 67536504

約数和(自身を除く): 37459288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 4253, 7072, 8506, 17012, 34024, 55289, 68048, 72301, 110578, 136096, 144602, 221156, 289204, 442312, 578408, 884624, 939913, 1156816, 1769248, 1879826, 2313632, 3759652, 7519304, 15038608, 30077216]

約数ペア:

[(1, 30077216), (2, 15038608), (4, 7519304), (8, 3759652), (13, 2313632), (16, 1879826), (17, 1769248), (26, 1156816), (32, 939913), (34, 884624), (52, 578408), (68, 442312), (104, 289204), (136, 221156), (208, 144602), (221, 136096), (272, 110578), (416, 72301), (442, 68048), (544, 55289), (884, 34024), (1768, 17012), (3536, 8506), (4253, 7072)]