174132310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 359559648

約数和(自身を除く): 185427338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 6257, 12514, 13915, 27830, 31285, 62570, 68827, 137654, 143911, 287822, 344135, 688270, 719555, 757097, 1439110, 1514194, 1583021, 3166042, 3785485, 7570970, 7915105, 15830210, 17413231, 34826462, 87066155, 174132310]

約数ペア:

[(1, 174132310), (2, 87066155), (5, 34826462), (10, 17413231), (11, 15830210), (22, 7915105), (23, 7570970), (46, 3785485), (55, 3166042), (110, 1583021), (115, 1514194), (121, 1439110), (230, 757097), (242, 719555), (253, 688270), (506, 344135), (605, 287822), (1210, 143911), (1265, 137654), (2530, 68827), (2783, 62570), (5566, 31285), (6257, 27830), (12514, 13915)]