61028050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{17191}}^1$

素因数の和:17274

約数の個数: 24

約数和(自身を含む): 115117632

約数和(自身を除く): 54089582

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 17191, 34382, 85955, 171910, 429775, 859550, 1220561, 2441122, 6102805, 12205610, 30514025, 61028050]

約数ペア:

[(1, 61028050), (2, 30514025), (5, 12205610), (10, 6102805), (25, 2441122), (50, 1220561), (71, 859550), (142, 429775), (355, 171910), (710, 85955), (1775, 34382), (3550, 17191)]