1433403740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{5333}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 3064703040

約数和(自身を除く): 1631299300

約数列:

[1, 2, 4, 5, 10, 20, 89, 151, 178, 302, 356, 445, 604, 755, 890, 1510, 1780, 3020, 5333, 10666, 13439, 21332, 26665, 26878, 53330, 53756, 67195, 106660, 134390, 268780, 474637, 805283, 949274, 1610566, 1898548, 2373185, 3221132, 4026415, 4746370, 8052830, 9492740, 16105660, 71670187, 143340374, 286680748, 358350935, 716701870, 1433403740]

約数ペア:

[(1, 1433403740), (2, 716701870), (4, 358350935), (5, 286680748), (10, 143340374), (20, 71670187), (89, 16105660), (151, 9492740), (178, 8052830), (302, 4746370), (356, 4026415), (445, 3221132), (604, 2373185), (755, 1898548), (890, 1610566), (1510, 949274), (1780, 805283), (3020, 474637), (5333, 268780), (10666, 134390), (13439, 106660), (21332, 67195), (26665, 53756), (26878, 53330)]