26878410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:22999

約数の個数: 48

約数和(自身を含む): 75262824

約数和(自身を除く): 48384414

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, 22973, 45946, 68919, 114865, 137838, 206757, 229730, 298649, 344595, 413514, 597298, 689190, 895947, 1033785, 1493245, 1791894, 2067570, 2687841, 2986490, 4479735, 5375682, 8959470, 13439205, 26878410]

約数ペア:

[(1, 26878410), (2, 13439205), (3, 8959470), (5, 5375682), (6, 4479735), (9, 2986490), (10, 2687841), (13, 2067570), (15, 1791894), (18, 1493245), (26, 1033785), (30, 895947), (39, 689190), (45, 597298), (65, 413514), (78, 344595), (90, 298649), (117, 229730), (130, 206757), (195, 137838), (234, 114865), (390, 68919), (585, 45946), (1170, 22973)]