1528543590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7278779}}^1$

素因数の和:7278796

約数の個数: 32

約数和(自身を含む): 4192577280

約数和(自身を除く): 2664033690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7278779, 14557558, 21836337, 36393895, 43672674, 50951453, 72787790, 101902906, 109181685, 152854359, 218363370, 254757265, 305708718, 509514530, 764271795, 1528543590]

約数ペア:

[(1, 1528543590), (2, 764271795), (3, 509514530), (5, 305708718), (6, 254757265), (7, 218363370), (10, 152854359), (14, 109181685), (15, 101902906), (21, 72787790), (30, 50951453), (35, 43672674), (42, 36393895), (70, 21836337), (105, 14557558), (210, 7278779)]