2251432830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{75047761}}^1$

素因数の和:75047771

約数の個数: 16

約数和(自身を含む): 5403438864

約数和(自身を除く): 3152006034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 75047761, 150095522, 225143283, 375238805, 450286566, 750477610, 1125716415, 2251432830]

約数ペア:

[(1, 2251432830), (2, 1125716415), (3, 750477610), (5, 450286566), (6, 375238805), (10, 225143283), (15, 150095522), (30, 75047761)]