2821110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 6815232

約数和(自身を除く): 3994122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 347, 542, 694, 813, 1041, 1355, 1626, 1735, 2082, 2710, 3470, 4065, 5205, 8130, 10410, 94037, 188074, 282111, 470185, 564222, 940370, 1410555, 2821110]

約数ペア:

[(1, 2821110), (2, 1410555), (3, 940370), (5, 564222), (6, 470185), (10, 282111), (15, 188074), (30, 94037), (271, 10410), (347, 8130), (542, 5205), (694, 4065), (813, 3470), (1041, 2710), (1355, 2082), (1626, 1735)]