11477790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 30268368

約数和(自身を除く): 18790578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1747, 2190, 3285, 3494, 5241, 6570, 8735, 10482, 15723, 17470, 26205, 31446, 52410, 78615, 127531, 157230, 255062, 382593, 637655, 765186, 1147779, 1275310, 1912965, 2295558, 3825930, 5738895, 11477790]

約数ペア:

[(1, 11477790), (2, 5738895), (3, 3825930), (5, 2295558), (6, 1912965), (9, 1275310), (10, 1147779), (15, 765186), (18, 637655), (30, 382593), (45, 255062), (73, 157230), (90, 127531), (146, 78615), (219, 52410), (365, 31446), (438, 26205), (657, 17470), (730, 15723), (1095, 10482), (1314, 8735), (1747, 6570), (2190, 5241), (3285, 3494)]