1245760030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{2753}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 2305692864

約数和(自身を除く): 1059932834

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1223, 2446, 2753, 5506, 6115, 12230, 13765, 27530, 45251, 90502, 101861, 203722, 226255, 452510, 509305, 1018610, 3366919, 6733838, 16834595, 33669190, 124576003, 249152006, 622880015, 1245760030]

約数ペア:

[(1, 1245760030), (2, 622880015), (5, 249152006), (10, 124576003), (37, 33669190), (74, 16834595), (185, 6733838), (370, 3366919), (1223, 1018610), (2446, 509305), (2753, 452510), (5506, 226255), (6115, 203722), (12230, 101861), (13765, 90502), (27530, 45251)]