31832251380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1823153}}^1$

素因数の和:1823265

約数の個数: 72

約数和(自身を含む): 97553324232

約数和(自身を除く): 65721072852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 1823153, 3646306, 5469459, 7292612, 9115765, 10938918, 16408377, 18231530, 21877836, 27347295, 32816754, 36463060, 54694590, 65633508, 82041885, 109389180, 164083770, 176845841, 328167540, 353691682, 530537523, 707383364, 884229205, 1061075046, 1591612569, 1768458410, 2122150092, 2652687615, 3183225138, 3536916820, 5305375230, 6366450276, 7958062845, 10610750460, 15916125690, 31832251380]

約数ペア:

[(1, 31832251380), (2, 15916125690), (3, 10610750460), (4, 7958062845), (5, 6366450276), (6, 5305375230), (9, 3536916820), (10, 3183225138), (12, 2652687615), (15, 2122150092), (18, 1768458410), (20, 1591612569), (30, 1061075046), (36, 884229205), (45, 707383364), (60, 530537523), (90, 353691682), (97, 328167540), (180, 176845841), (194, 164083770), (291, 109389180), (388, 82041885), (485, 65633508), (582, 54694590), (873, 36463060), (970, 32816754), (1164, 27347295), (1455, 21877836), (1746, 18231530), (1940, 16408377), (2910, 10938918), (3492, 9115765), (4365, 7292612), (5820, 5469459), (8730, 3646306), (17460, 1823153)]