32277980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 77822976

約数和(自身を除く): 45544996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 751, 1228, 1502, 1535, 2149, 3004, 3070, 3755, 4298, 5257, 6140, 7510, 8596, 10514, 10745, 15020, 21028, 21490, 26285, 42980, 52570, 105140, 230557, 461114, 922228, 1152785, 1613899, 2305570, 3227798, 4611140, 6455596, 8069495, 16138990, 32277980]

約数ペア:

[(1, 32277980), (2, 16138990), (4, 8069495), (5, 6455596), (7, 4611140), (10, 3227798), (14, 2305570), (20, 1613899), (28, 1152785), (35, 922228), (70, 461114), (140, 230557), (307, 105140), (614, 52570), (751, 42980), (1228, 26285), (1502, 21490), (1535, 21028), (2149, 15020), (3004, 10745), (3070, 10514), (3755, 8596), (4298, 7510), (5257, 6140)]