330190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 699840

約数和(自身を除く): 369650

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 89, 106, 178, 265, 371, 445, 530, 623, 742, 890, 1246, 1855, 3115, 3710, 4717, 6230, 9434, 23585, 33019, 47170, 66038, 165095, 330190]

約数ペア:

[(1, 330190), (2, 165095), (5, 66038), (7, 47170), (10, 33019), (14, 23585), (35, 9434), (53, 6230), (70, 4717), (89, 3710), (106, 3115), (178, 1855), (265, 1246), (371, 890), (445, 742), (530, 623)]