210866330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10753}}^1$

素因数の和:10850

約数の個数: 32

約数和(自身を含む): 397209744

約数和(自身を除く): 186343414

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 10753, 19610, 21506, 53765, 107530, 397861, 569909, 795722, 1139818, 1989305, 2849545, 3978610, 5699090, 21086633, 42173266, 105433165, 210866330]

約数ペア:

[(1, 210866330), (2, 105433165), (5, 42173266), (10, 21086633), (37, 5699090), (53, 3978610), (74, 2849545), (106, 1989305), (185, 1139818), (265, 795722), (370, 569909), (530, 397861), (1961, 107530), (3922, 53765), (9805, 21506), (10753, 19610)]