293346660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{18041}}^1$

素因数の和:18324

約数の個数: 48

約数和(自身を含む): 824447232

約数和(自身を除く): 531100572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 18041, 36082, 54123, 72164, 90205, 108246, 180410, 216492, 270615, 360820, 541230, 1082460, 4889111, 9778222, 14667333, 19556444, 24445555, 29334666, 48891110, 58669332, 73336665, 97782220, 146673330, 293346660]

約数ペア:

[(1, 293346660), (2, 146673330), (3, 97782220), (4, 73336665), (5, 58669332), (6, 48891110), (10, 29334666), (12, 24445555), (15, 19556444), (20, 14667333), (30, 9778222), (60, 4889111), (271, 1082460), (542, 541230), (813, 360820), (1084, 270615), (1355, 216492), (1626, 180410), (2710, 108246), (3252, 90205), (4065, 72164), (5420, 54123), (8130, 36082), (16260, 18041)]