27913550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 59808672

約数和(自身を除く): 31895122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 461, 865, 922, 1211, 1730, 2305, 2422, 3227, 4325, 4610, 6055, 6454, 8650, 11525, 12110, 16135, 23050, 30275, 32270, 60550, 79753, 80675, 159506, 161350, 398765, 558271, 797530, 1116542, 1993825, 2791355, 3987650, 5582710, 13956775, 27913550]

約数ペア:

[(1, 27913550), (2, 13956775), (5, 5582710), (7, 3987650), (10, 2791355), (14, 1993825), (25, 1116542), (35, 797530), (50, 558271), (70, 398765), (173, 161350), (175, 159506), (346, 80675), (350, 79753), (461, 60550), (865, 32270), (922, 30275), (1211, 23050), (1730, 16135), (2305, 12110), (2422, 11525), (3227, 8650), (4325, 6454), (4610, 6055)]