30230368

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7139

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 41377952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 7103, 14206, 28412, 49721, 56824, 99442, 113648, 134957, 198884, 227296, 269914, 397768, 539828, 795536, 944699, 1079656, 1591072, 1889398, 2159312, 3778796, 4318624, 7557592, 15115184, 30230368]

約数ペア:

[(1, 30230368), (2, 15115184), (4, 7557592), (7, 4318624), (8, 3778796), (14, 2159312), (16, 1889398), (19, 1591072), (28, 1079656), (32, 944699), (38, 795536), (56, 539828), (76, 397768), (112, 269914), (133, 227296), (152, 198884), (224, 134957), (266, 113648), (304, 99442), (532, 56824), (608, 49721), (1064, 28412), (2128, 14206), (4256, 7103)]