26858190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4243}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 64780416

約数和(自身を除く): 37922226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4243, 6330, 8486, 12729, 21215, 25458, 42430, 63645, 127290, 895273, 1790546, 2685819, 4476365, 5371638, 8952730, 13429095, 26858190]

約数ペア:

[(1, 26858190), (2, 13429095), (3, 8952730), (5, 5371638), (6, 4476365), (10, 2685819), (15, 1790546), (30, 895273), (211, 127290), (422, 63645), (633, 42430), (1055, 25458), (1266, 21215), (2110, 12729), (3165, 8486), (4243, 6330)]