18110130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2861}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 43685568

約数和(自身を除く): 25575438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2861, 3165, 5722, 6330, 8583, 14305, 17166, 28610, 42915, 85830, 603671, 1207342, 1811013, 3018355, 3622026, 6036710, 9055065, 18110130]

約数ペア:

[(1, 18110130), (2, 9055065), (3, 6036710), (5, 3622026), (6, 3018355), (10, 1811013), (15, 1207342), (30, 603671), (211, 85830), (422, 42915), (633, 28610), (1055, 17166), (1266, 14305), (2110, 8583), (2861, 6330), (3165, 5722)]