445658110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 867564432

約数和(自身を除く): 421906322

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 722, 779, 1558, 1805, 3011, 3610, 3895, 6022, 7790, 14801, 15055, 29602, 30110, 57209, 74005, 114418, 123451, 148010, 246902, 286045, 572090, 617255, 1086971, 1234510, 2173942, 2345569, 4691138, 5434855, 10869710, 11727845, 23455690, 44565811, 89131622, 222829055, 445658110]

約数ペア:

[(1, 445658110), (2, 222829055), (5, 89131622), (10, 44565811), (19, 23455690), (38, 11727845), (41, 10869710), (82, 5434855), (95, 4691138), (190, 2345569), (205, 2173942), (361, 1234510), (410, 1086971), (722, 617255), (779, 572090), (1558, 286045), (1805, 246902), (3011, 148010), (3610, 123451), (3895, 114418), (6022, 74005), (7790, 57209), (14801, 30110), (15055, 29602)]