534928380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1273639}}^1$

素因数の和:1273658

約数の個数: 48

約数和(自身を含む): 1711772160

約数和(自身を除く): 1176843780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1273639, 2547278, 3820917, 5094556, 6368195, 7641834, 8915473, 12736390, 15283668, 17830946, 19104585, 25472780, 26746419, 35661892, 38209170, 44577365, 53492838, 76418340, 89154730, 106985676, 133732095, 178309460, 267464190, 534928380]

約数ペア:

[(1, 534928380), (2, 267464190), (3, 178309460), (4, 133732095), (5, 106985676), (6, 89154730), (7, 76418340), (10, 53492838), (12, 44577365), (14, 38209170), (15, 35661892), (20, 26746419), (21, 25472780), (28, 19104585), (30, 17830946), (35, 15283668), (42, 12736390), (60, 8915473), (70, 7641834), (84, 6368195), (105, 5094556), (140, 3820917), (210, 2547278), (420, 1273639)]