740258930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{54311}}^1$

素因数の和:54394

約数の個数: 32

約数和(自身を含む): 1407767040

約数和(自身を除く): 667508110

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 54311, 108622, 271555, 543110, 1575019, 2552617, 3150038, 5105234, 7875095, 12763085, 15750190, 25526170, 74025893, 148051786, 370129465, 740258930]

約数ペア:

[(1, 740258930), (2, 370129465), (5, 148051786), (10, 74025893), (29, 25526170), (47, 15750190), (58, 12763085), (94, 7875095), (145, 5105234), (235, 3150038), (290, 2552617), (470, 1575019), (1363, 543110), (2726, 271555), (6815, 108622), (13630, 54311)]