69384590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10691}}^1$

素因数の和:10768

約数の個数: 32

約数和(自身を含む): 138568320

約数和(自身を除く): 69183730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 10691, 21382, 53455, 106910, 117601, 235202, 588005, 630769, 1176010, 1261538, 3153845, 6307690, 6938459, 13876918, 34692295, 69384590]

約数ペア:

[(1, 69384590), (2, 34692295), (5, 13876918), (10, 6938459), (11, 6307690), (22, 3153845), (55, 1261538), (59, 1176010), (110, 630769), (118, 588005), (295, 235202), (590, 117601), (649, 106910), (1298, 53455), (3245, 21382), (6490, 10691)]