30513568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 32355392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 131, 232, 251, 262, 464, 502, 524, 928, 1004, 1048, 2008, 2096, 3799, 4016, 4192, 7279, 7598, 8032, 14558, 15196, 29116, 30392, 32881, 58232, 60784, 65762, 116464, 121568, 131524, 232928, 263048, 526096, 953549, 1052192, 1907098, 3814196, 7628392, 15256784, 30513568]

約数ペア:

[(1, 30513568), (2, 15256784), (4, 7628392), (8, 3814196), (16, 1907098), (29, 1052192), (32, 953549), (58, 526096), (116, 263048), (131, 232928), (232, 131524), (251, 121568), (262, 116464), (464, 65762), (502, 60784), (524, 58232), (928, 32881), (1004, 30392), (1048, 29116), (2008, 15196), (2096, 14558), (3799, 8032), (4016, 7598), (4192, 7279)]