238045260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{74857}}^1$

素因数の和:74922

約数の個数: 48

約数和(自身を含む): 679111776

約数和(自身を除く): 441066516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 74857, 149714, 224571, 299428, 374285, 449142, 748570, 898284, 1122855, 1497140, 2245710, 3967421, 4491420, 7934842, 11902263, 15869684, 19837105, 23804526, 39674210, 47609052, 59511315, 79348420, 119022630, 238045260]

約数ペア:

[(1, 238045260), (2, 119022630), (3, 79348420), (4, 59511315), (5, 47609052), (6, 39674210), (10, 23804526), (12, 19837105), (15, 15869684), (20, 11902263), (30, 7934842), (53, 4491420), (60, 3967421), (106, 2245710), (159, 1497140), (212, 1122855), (265, 898284), (318, 748570), (530, 449142), (636, 374285), (795, 299428), (1060, 224571), (1590, 149714), (3180, 74857)]