2525450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 4790988

約数和(自身を除く): 2265538

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 953, 1325, 1906, 2650, 4765, 9530, 23825, 47650, 50509, 101018, 252545, 505090, 1262725, 2525450]

約数ペア:

[(1, 2525450), (2, 1262725), (5, 505090), (10, 252545), (25, 101018), (50, 50509), (53, 47650), (106, 23825), (265, 9530), (530, 4765), (953, 2650), (1325, 1906)]