69308370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1531}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 180677952

約数和(自身を除く): 111369582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 1531, 2515, 3018, 3062, 4527, 4593, 5030, 7545, 7655, 9054, 9186, 13779, 15090, 15310, 22635, 22965, 27558, 45270, 45930, 68895, 137790, 770093, 1540186, 2310279, 3850465, 4620558, 6930837, 7700930, 11551395, 13861674, 23102790, 34654185, 69308370]

約数ペア:

[(1, 69308370), (2, 34654185), (3, 23102790), (5, 13861674), (6, 11551395), (9, 7700930), (10, 6930837), (15, 4620558), (18, 3850465), (30, 2310279), (45, 1540186), (90, 770093), (503, 137790), (1006, 68895), (1509, 45930), (1531, 45270), (2515, 27558), (3018, 22965), (3062, 22635), (4527, 15310), (4593, 15090), (5030, 13779), (7545, 9186), (7655, 9054)]