105757890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503609}}^1$

素因数の和:503626

約数の個数: 32

約数和(自身を含む): 290079360

約数和(自身を除く): 184321470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503609, 1007218, 1510827, 2518045, 3021654, 3525263, 5036090, 7050526, 7554135, 10575789, 15108270, 17626315, 21151578, 35252630, 52878945, 105757890]

約数ペア:

[(1, 105757890), (2, 52878945), (3, 35252630), (5, 21151578), (6, 17626315), (7, 15108270), (10, 10575789), (14, 7554135), (15, 7050526), (21, 5036090), (30, 3525263), (35, 3021654), (42, 2518045), (70, 1510827), (105, 1007218), (210, 503609)]