490633190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5351}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 905173056

約数和(自身を除く): 414539866

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 530, 865, 1730, 5351, 9169, 10702, 18338, 26755, 45845, 53510, 91690, 283603, 567206, 925723, 1418015, 1851446, 2836030, 4628615, 9257230, 49063319, 98126638, 245316595, 490633190]

約数ペア:

[(1, 490633190), (2, 245316595), (5, 98126638), (10, 49063319), (53, 9257230), (106, 4628615), (173, 2836030), (265, 1851446), (346, 1418015), (530, 925723), (865, 567206), (1730, 283603), (5351, 91690), (9169, 53510), (10702, 45845), (18338, 26755)]