73453030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 161491968

約数和(自身を除く): 88038938

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1061, 1505, 1610, 1978, 2122, 3010, 4945, 5305, 6923, 7427, 9890, 10610, 13846, 14854, 24403, 34615, 37135, 45623, 48806, 69230, 74270, 91246, 122015, 170821, 228115, 244030, 319361, 341642, 456230, 638722, 854105, 1049329, 1596805, 1708210, 2098658, 3193610, 5246645, 7345303, 10493290, 14690606, 36726515, 73453030]

約数ペア:

[(1, 73453030), (2, 36726515), (5, 14690606), (7, 10493290), (10, 7345303), (14, 5246645), (23, 3193610), (35, 2098658), (43, 1708210), (46, 1596805), (70, 1049329), (86, 854105), (115, 638722), (161, 456230), (215, 341642), (230, 319361), (301, 244030), (322, 228115), (430, 170821), (602, 122015), (805, 91246), (989, 74270), (1061, 69230), (1505, 48806), (1610, 45623), (1978, 37135), (2122, 34615), (3010, 24403), (4945, 14854), (5305, 13846), (6923, 10610), (7427, 9890)]