30193888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 63821520

約数和(自身を除く): 33627632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 937, 1007, 1696, 1874, 2014, 3748, 4028, 7496, 8056, 14992, 16112, 17803, 29984, 32224, 35606, 49661, 71212, 99322, 142424, 198644, 284848, 397288, 569696, 794576, 943559, 1589152, 1887118, 3774236, 7548472, 15096944, 30193888]

約数ペア:

[(1, 30193888), (2, 15096944), (4, 7548472), (8, 3774236), (16, 1887118), (19, 1589152), (32, 943559), (38, 794576), (53, 569696), (76, 397288), (106, 284848), (152, 198644), (212, 142424), (304, 99322), (424, 71212), (608, 49661), (848, 35606), (937, 32224), (1007, 29984), (1696, 17803), (1874, 16112), (2014, 14992), (3748, 8056), (4028, 7496)]