269783010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{428227}}^1$

素因数の和:428247

約数の個数: 48

約数和(自身を含む): 801642816

約数和(自身を除く): 531859806

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, 428227, 856454, 1284681, 2141135, 2569362, 2997589, 3854043, 4282270, 5995178, 6423405, 7708086, 8992767, 12846810, 14987945, 17985534, 19270215, 26978301, 29975890, 38540430, 44963835, 53956602, 89927670, 134891505, 269783010]

約数ペア:

[(1, 269783010), (2, 134891505), (3, 89927670), (5, 53956602), (6, 44963835), (7, 38540430), (9, 29975890), (10, 26978301), (14, 19270215), (15, 17985534), (18, 14987945), (21, 12846810), (30, 8992767), (35, 7708086), (42, 6423405), (45, 5995178), (63, 4282270), (70, 3854043), (90, 2997589), (105, 2569362), (126, 2141135), (210, 1284681), (315, 856454), (630, 428227)]