26489970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7576

約数の個数: 64

約数和(自身を含む): 76083840

約数和(自身を除く): 49593870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 7547, 15094, 22641, 37735, 45282, 67923, 75470, 98111, 113205, 135846, 196222, 203769, 226410, 294333, 339615, 407538, 490555, 588666, 679230, 882999, 981110, 1018845, 1471665, 1765998, 2037690, 2648997, 2943330, 4414995, 5297994, 8829990, 13244985, 26489970]

約数ペア:

[(1, 26489970), (2, 13244985), (3, 8829990), (5, 5297994), (6, 4414995), (9, 2943330), (10, 2648997), (13, 2037690), (15, 1765998), (18, 1471665), (26, 1018845), (27, 981110), (30, 882999), (39, 679230), (45, 588666), (54, 490555), (65, 407538), (78, 339615), (90, 294333), (117, 226410), (130, 203769), (135, 196222), (195, 135846), (234, 113205), (270, 98111), (351, 75470), (390, 67923), (585, 45282), (702, 37735), (1170, 22641), (1755, 15094), (3510, 7547)]