26262990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22447}}^1$

素因数の和:22473

約数の個数: 48

約数和(自身を含む): 73539648

約数和(自身を除く): 47276658

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22447, 44894, 67341, 112235, 134682, 202023, 224470, 291811, 336705, 404046, 583622, 673410, 875433, 1010115, 1459055, 1750866, 2020230, 2626299, 2918110, 4377165, 5252598, 8754330, 13131495, 26262990]

約数ペア:

[(1, 26262990), (2, 13131495), (3, 8754330), (5, 5252598), (6, 4377165), (9, 2918110), (10, 2626299), (13, 2020230), (15, 1750866), (18, 1459055), (26, 1010115), (30, 875433), (39, 673410), (45, 583622), (65, 404046), (78, 336705), (90, 291811), (117, 224470), (130, 202023), (195, 134682), (234, 112235), (390, 67341), (585, 44894), (1170, 22447)]