84555130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 97921670

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1045, 1265, 1759, 2090, 2185, 2530, 3518, 4370, 4807, 8795, 9614, 17590, 19349, 24035, 33421, 38698, 40457, 48070, 66842, 80914, 96745, 167105, 193490, 202285, 334210, 367631, 404570, 445027, 735262, 768683, 890054, 1537366, 1838155, 2225135, 3676310, 3843415, 4450270, 7686830, 8455513, 16911026, 42277565, 84555130]

約数ペア:

[(1, 84555130), (2, 42277565), (5, 16911026), (10, 8455513), (11, 7686830), (19, 4450270), (22, 3843415), (23, 3676310), (38, 2225135), (46, 1838155), (55, 1537366), (95, 890054), (110, 768683), (115, 735262), (190, 445027), (209, 404570), (230, 367631), (253, 334210), (418, 202285), (437, 193490), (506, 167105), (874, 96745), (1045, 80914), (1265, 66842), (1759, 48070), (2090, 40457), (2185, 38698), (2530, 33421), (3518, 24035), (4370, 19349), (4807, 17590), (8795, 9614)]