27056740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 59875200

約数和(自身を除く): 32818460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 449, 460, 524, 655, 898, 1310, 1796, 2245, 2620, 3013, 4490, 6026, 8980, 10327, 12052, 15065, 20654, 30130, 41308, 51635, 58819, 60260, 103270, 117638, 206540, 235276, 294095, 588190, 1176380, 1352837, 2705674, 5411348, 6764185, 13528370, 27056740]

約数ペア:

[(1, 27056740), (2, 13528370), (4, 6764185), (5, 5411348), (10, 2705674), (20, 1352837), (23, 1176380), (46, 588190), (92, 294095), (115, 235276), (131, 206540), (230, 117638), (262, 103270), (449, 60260), (460, 58819), (524, 51635), (655, 41308), (898, 30130), (1310, 20654), (1796, 15065), (2245, 12052), (2620, 10327), (3013, 8980), (4490, 6026)]