29122979450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18789019}}^1$

素因数の和:18789062

約数の個数: 24

約数和(自身を含む): 55916123520

約数和(自身を除く): 26793144070

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 18789019, 37578038, 93945095, 187890190, 469725475, 582459589, 939450950, 1164919178, 2912297945, 5824595890, 14561489725, 29122979450]

約数ペア:

[(1, 29122979450), (2, 14561489725), (5, 5824595890), (10, 2912297945), (25, 1164919178), (31, 939450950), (50, 582459589), (62, 469725475), (155, 187890190), (310, 93945095), (775, 37578038), (1550, 18789019)]