56352270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 146893824

約数和(自身を除く): 90541554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1103, 1310, 1703, 1965, 2206, 3309, 3406, 3930, 5109, 5515, 6618, 8515, 10218, 11030, 14339, 16545, 17030, 25545, 28678, 33090, 43017, 51090, 71695, 86034, 143390, 144493, 215085, 288986, 430170, 433479, 722465, 866958, 1444930, 1878409, 2167395, 3756818, 4334790, 5635227, 9392045, 11270454, 18784090, 28176135, 56352270]

約数ペア:

[(1, 56352270), (2, 28176135), (3, 18784090), (5, 11270454), (6, 9392045), (10, 5635227), (13, 4334790), (15, 3756818), (26, 2167395), (30, 1878409), (39, 1444930), (65, 866958), (78, 722465), (130, 433479), (131, 430170), (195, 288986), (262, 215085), (390, 144493), (393, 143390), (655, 86034), (786, 71695), (1103, 51090), (1310, 43017), (1703, 33090), (1965, 28678), (2206, 25545), (3309, 17030), (3406, 16545), (3930, 14339), (5109, 11030), (5515, 10218), (6618, 8515)]