19130268420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{35426423}}^1$

素因数の和:35426441

約数の個数: 48

約数和(自身を含む): 59516392320

約数和(自身を除く): 40386123900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 35426423, 70852846, 106279269, 141705692, 177132115, 212558538, 318837807, 354264230, 425117076, 531396345, 637675614, 708528460, 956513421, 1062792690, 1275351228, 1594189035, 1913026842, 2125585380, 3188378070, 3826053684, 4782567105, 6376756140, 9565134210, 19130268420]

約数ペア:

[(1, 19130268420), (2, 9565134210), (3, 6376756140), (4, 4782567105), (5, 3826053684), (6, 3188378070), (9, 2125585380), (10, 1913026842), (12, 1594189035), (15, 1275351228), (18, 1062792690), (20, 956513421), (27, 708528460), (30, 637675614), (36, 531396345), (45, 425117076), (54, 354264230), (60, 318837807), (90, 212558538), (108, 177132115), (135, 141705692), (180, 106279269), (270, 70852846), (540, 35426423)]