270540734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 438067200

約数和(自身を除く): 167526466

約数列:

[1, 2, 19, 38, 61, 122, 127, 254, 919, 1159, 1838, 2318, 2413, 4826, 7747, 15494, 17461, 34922, 56059, 112118, 116713, 147193, 233426, 294386, 1065121, 2130242, 2217547, 4435094, 7119493, 14238986, 135270367, 270540734]

約数ペア:

[(1, 270540734), (2, 135270367), (19, 14238986), (38, 7119493), (61, 4435094), (122, 2217547), (127, 2130242), (254, 1065121), (919, 294386), (1159, 233426), (1838, 147193), (2318, 116713), (2413, 112118), (4826, 56059), (7747, 34922), (15494, 17461)]