3042760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10867}}^1$

素因数の和:10885

約数の個数: 32

約数和(自身を含む): 7824960

約数和(自身を除く): 4782200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10867, 21734, 43468, 54335, 76069, 86936, 108670, 152138, 217340, 304276, 380345, 434680, 608552, 760690, 1521380, 3042760]

約数ペア:

[(1, 3042760), (2, 1521380), (4, 760690), (5, 608552), (7, 434680), (8, 380345), (10, 304276), (14, 217340), (20, 152138), (28, 108670), (35, 86936), (40, 76069), (56, 54335), (70, 43468), (140, 21734), (280, 10867)]