126890330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6689}}^1$

素因数の和:6974

約数の個数: 32

約数和(自身を含む): 262033920

約数和(自身を除く): 135143590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 6689, 9485, 13378, 18970, 33445, 46823, 66890, 93646, 234115, 468230, 1812719, 3625438, 9063595, 12689033, 18127190, 25378066, 63445165, 126890330]

約数ペア:

[(1, 126890330), (2, 63445165), (5, 25378066), (7, 18127190), (10, 12689033), (14, 9063595), (35, 3625438), (70, 1812719), (271, 468230), (542, 234115), (1355, 93646), (1897, 66890), (2710, 46823), (3794, 33445), (6689, 18970), (9485, 13378)]