82163310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{74021}}^1$

素因数の和:74068

約数の個数: 32

約数和(自身を含む): 202524192

約数和(自身を除く): 120360882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 74021, 148042, 222063, 370105, 444126, 740210, 1110315, 2220630, 2738777, 5477554, 8216331, 13693885, 16432662, 27387770, 41081655, 82163310]

約数ペア:

[(1, 82163310), (2, 41081655), (3, 27387770), (5, 16432662), (6, 13693885), (10, 8216331), (15, 5477554), (30, 2738777), (37, 2220630), (74, 1110315), (111, 740210), (185, 444126), (222, 370105), (370, 222063), (555, 148042), (1110, 74021)]