53380260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296557}}^1$

素因数の和:296572

約数の個数: 36

約数和(自身を含む): 161920668

約数和(自身を除く): 108540408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296557, 593114, 889671, 1186228, 1482785, 1779342, 2669013, 2965570, 3558684, 4448355, 5338026, 5931140, 8896710, 10676052, 13345065, 17793420, 26690130, 53380260]

約数ペア:

[(1, 53380260), (2, 26690130), (3, 17793420), (4, 13345065), (5, 10676052), (6, 8896710), (9, 5931140), (10, 5338026), (12, 4448355), (15, 3558684), (18, 2965570), (20, 2669013), (30, 1779342), (36, 1482785), (45, 1186228), (60, 889671), (90, 593114), (180, 296557)]