25560310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 22961930

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 1663, 3074, 3326, 7685, 8315, 15370, 16630, 48227, 88139, 96454, 176278, 241135, 440695, 482270, 881390, 2556031, 5112062, 12780155, 25560310]

約数ペア:

[(1, 25560310), (2, 12780155), (5, 5112062), (10, 2556031), (29, 881390), (53, 482270), (58, 440695), (106, 241135), (145, 176278), (265, 96454), (290, 88139), (530, 48227), (1537, 16630), (1663, 15370), (3074, 8315), (3326, 7685)]