6421590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10213

約数の個数: 48

約数和(自身を含む): 19083168

約数和(自身を除く): 12661578

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, 10193, 20386, 30579, 50965, 61158, 71351, 91737, 101930, 142702, 152895, 183474, 214053, 305790, 356755, 428106, 458685, 642159, 713510, 917370, 1070265, 1284318, 2140530, 3210795, 6421590]

約数ペア:

[(1, 6421590), (2, 3210795), (3, 2140530), (5, 1284318), (6, 1070265), (7, 917370), (9, 713510), (10, 642159), (14, 458685), (15, 428106), (18, 356755), (21, 305790), (30, 214053), (35, 183474), (42, 152895), (45, 142702), (63, 101930), (70, 91737), (90, 71351), (105, 61158), (126, 50965), (210, 30579), (315, 20386), (630, 10193)]