12072690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19163}}^1$

素因数の和:19183

約数の個数: 48

約数和(自身を含む): 35875008

約数和(自身を除く): 23802318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19163, 38326, 57489, 95815, 114978, 134141, 172467, 191630, 268282, 287445, 344934, 402423, 574890, 670705, 804846, 862335, 1207269, 1341410, 1724670, 2012115, 2414538, 4024230, 6036345, 12072690]

約数ペア:

[(1, 12072690), (2, 6036345), (3, 4024230), (5, 2414538), (6, 2012115), (7, 1724670), (9, 1341410), (10, 1207269), (14, 862335), (15, 804846), (18, 670705), (21, 574890), (30, 402423), (35, 344934), (42, 287445), (45, 268282), (63, 191630), (70, 172467), (90, 134141), (105, 114978), (126, 95815), (210, 57489), (315, 38326), (630, 19163)]