77277870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18269}}^1$

素因数の和:18329

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 127930770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18269, 36538, 54807, 91345, 109614, 164421, 182690, 274035, 328842, 548070, 822105, 858643, 1644210, 1717286, 2575929, 4293215, 5151858, 7727787, 8586430, 12879645, 15455574, 25759290, 38638935, 77277870]

約数ペア:

[(1, 77277870), (2, 38638935), (3, 25759290), (5, 15455574), (6, 12879645), (9, 8586430), (10, 7727787), (15, 5151858), (18, 4293215), (30, 2575929), (45, 1717286), (47, 1644210), (90, 858643), (94, 822105), (141, 548070), (235, 328842), (282, 274035), (423, 182690), (470, 164421), (705, 109614), (846, 91345), (1410, 54807), (2115, 36538), (4230, 18269)]