415220470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137947}}^1$

素因数の和:138004

約数の個数: 32

約数和(自身を含む): 874038528

約数和(自身を除く): 458818058

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 137947, 275894, 689735, 965629, 1379470, 1931258, 4828145, 5931721, 9656290, 11863442, 29658605, 41522047, 59317210, 83044094, 207610235, 415220470]

約数ペア:

[(1, 415220470), (2, 207610235), (5, 83044094), (7, 59317210), (10, 41522047), (14, 29658605), (35, 11863442), (43, 9656290), (70, 5931721), (86, 4828145), (215, 1931258), (301, 1379470), (430, 965629), (602, 689735), (1505, 275894), (3010, 137947)]