54926820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23501

約数の個数: 72

約数和(自身を含む): 179435256

約数和(自身を除く): 124508436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23473, 46946, 70419, 93892, 117365, 140838, 211257, 234730, 281676, 305149, 352095, 422514, 469460, 610298, 704190, 845028, 915447, 1056285, 1220596, 1408380, 1525745, 1830894, 2112570, 2746341, 3051490, 3661788, 4225140, 4577235, 5492682, 6102980, 9154470, 10985364, 13731705, 18308940, 27463410, 54926820]

約数ペア:

[(1, 54926820), (2, 27463410), (3, 18308940), (4, 13731705), (5, 10985364), (6, 9154470), (9, 6102980), (10, 5492682), (12, 4577235), (13, 4225140), (15, 3661788), (18, 3051490), (20, 2746341), (26, 2112570), (30, 1830894), (36, 1525745), (39, 1408380), (45, 1220596), (52, 1056285), (60, 915447), (65, 845028), (78, 704190), (90, 610298), (117, 469460), (130, 422514), (156, 352095), (180, 305149), (195, 281676), (234, 234730), (260, 211257), (390, 140838), (468, 117365), (585, 93892), (780, 70419), (1170, 46946), (2340, 23473)]