53902860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81671}}^1$

素因数の和:81694

約数の個数: 48

約数和(自身を含む): 164650752

約数和(自身を除く): 110747892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81671, 163342, 245013, 326684, 408355, 490026, 816710, 898381, 980052, 1225065, 1633420, 1796762, 2450130, 2695143, 3593524, 4491905, 4900260, 5390286, 8983810, 10780572, 13475715, 17967620, 26951430, 53902860]

約数ペア:

[(1, 53902860), (2, 26951430), (3, 17967620), (4, 13475715), (5, 10780572), (6, 8983810), (10, 5390286), (11, 4900260), (12, 4491905), (15, 3593524), (20, 2695143), (22, 2450130), (30, 1796762), (33, 1633420), (44, 1225065), (55, 980052), (60, 898381), (66, 816710), (110, 490026), (132, 408355), (165, 326684), (220, 245013), (330, 163342), (660, 81671)]