72871290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15277}}^1$

素因数の和:15343

約数の個数: 48

約数和(自身を含む): 193052808

約数和(自身を除く): 120181518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 15277, 30554, 45831, 76385, 91662, 137493, 152770, 229155, 274986, 458310, 687465, 809681, 1374930, 1619362, 2429043, 4048405, 4858086, 7287129, 8096810, 12145215, 14574258, 24290430, 36435645, 72871290]

約数ペア:

[(1, 72871290), (2, 36435645), (3, 24290430), (5, 14574258), (6, 12145215), (9, 8096810), (10, 7287129), (15, 4858086), (18, 4048405), (30, 2429043), (45, 1619362), (53, 1374930), (90, 809681), (106, 687465), (159, 458310), (265, 274986), (318, 229155), (477, 152770), (530, 137493), (795, 91662), (954, 76385), (1590, 45831), (2385, 30554), (4770, 15277)]