71694226260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{398301257}}^1$

素因数の和:398301272

約数の個数: 36

約数和(自身を含む): 217472486868

約数和(自身を除く): 145778260608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 398301257, 796602514, 1194903771, 1593205028, 1991506285, 2389807542, 3584711313, 3983012570, 4779615084, 5974518855, 7169422626, 7966025140, 11949037710, 14338845252, 17923556565, 23898075420, 35847113130, 71694226260]

約数ペア:

[(1, 71694226260), (2, 35847113130), (3, 23898075420), (4, 17923556565), (5, 14338845252), (6, 11949037710), (9, 7966025140), (10, 7169422626), (12, 5974518855), (15, 4779615084), (18, 3983012570), (20, 3584711313), (30, 2389807542), (36, 1991506285), (45, 1593205028), (60, 1194903771), (90, 796602514), (180, 398301257)]