52220340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{290113}}^1$

素因数の和:290128

約数の個数: 36

約数和(自身を含む): 158402244

約数和(自身を除く): 106181904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 290113, 580226, 870339, 1160452, 1450565, 1740678, 2611017, 2901130, 3481356, 4351695, 5222034, 5802260, 8703390, 10444068, 13055085, 17406780, 26110170, 52220340]

約数ペア:

[(1, 52220340), (2, 26110170), (3, 17406780), (4, 13055085), (5, 10444068), (6, 8703390), (9, 5802260), (10, 5222034), (12, 4351695), (15, 3481356), (18, 2901130), (20, 2611017), (30, 1740678), (36, 1450565), (45, 1160452), (60, 870339), (90, 580226), (180, 290113)]