38065860

素因数分解:

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

素因数の和:30233

約数の個数: 72

約数和(自身を含む): 131966016

約数和(自身を除く): 93900156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30211, 60422, 90633, 120844, 151055, 181266, 211477, 271899, 302110, 362532, 422954, 453165, 543798, 604220, 634431, 845908, 906330, 1057385, 1087596, 1268862, 1359495, 1812660, 1903293, 2114770, 2537724, 2718990, 3172155, 3806586, 4229540, 5437980, 6344310, 7613172, 9516465, 12688620, 19032930, 38065860]

約数ペア:

[(1, 38065860), (2, 19032930), (3, 12688620), (4, 9516465), (5, 7613172), (6, 6344310), (7, 5437980), (9, 4229540), (10, 3806586), (12, 3172155), (14, 2718990), (15, 2537724), (18, 2114770), (20, 1903293), (21, 1812660), (28, 1359495), (30, 1268862), (35, 1087596), (36, 1057385), (42, 906330), (45, 845908), (60, 634431), (63, 604220), (70, 543798), (84, 453165), (90, 422954), (105, 362532), (126, 302110), (140, 271899), (180, 211477), (210, 181266), (252, 151055), (315, 120844), (420, 90633), (630, 60422), (1260, 30211)]