19032930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{30211}}^1$

素因数の和:30231

約数の個数: 48

約数和(自身を含む): 56556864

約数和(自身を除く): 37523934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 30211, 60422, 90633, 151055, 181266, 211477, 271899, 302110, 422954, 453165, 543798, 634431, 906330, 1057385, 1268862, 1359495, 1903293, 2114770, 2718990, 3172155, 3806586, 6344310, 9516465, 19032930]

約数ペア:

[(1, 19032930), (2, 9516465), (3, 6344310), (5, 3806586), (6, 3172155), (7, 2718990), (9, 2114770), (10, 1903293), (14, 1359495), (15, 1268862), (18, 1057385), (21, 906330), (30, 634431), (35, 543798), (42, 453165), (45, 422954), (63, 302110), (70, 271899), (90, 211477), (105, 181266), (126, 151055), (210, 90633), (315, 60422), (630, 30211)]