19220005830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{161093}}^1$

素因数の和:161241

約数の個数: 64

約数和(自身を含む): 47740529088

約数和(自身を除く): 28520523258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 582, 615, 970, 1230, 1455, 2910, 3977, 7954, 11931, 19885, 23862, 39770, 59655, 119310, 161093, 322186, 483279, 805465, 966558, 1610930, 2416395, 4832790, 6604813, 13209626, 15626021, 19814439, 31252042, 33024065, 39628878, 46878063, 66048130, 78130105, 93756126, 99072195, 156260210, 198144390, 234390315, 468780630, 640666861, 1281333722, 1922000583, 3203334305, 3844001166, 6406668610, 9610002915, 19220005830]

約数ペア:

[(1, 19220005830), (2, 9610002915), (3, 6406668610), (5, 3844001166), (6, 3203334305), (10, 1922000583), (15, 1281333722), (30, 640666861), (41, 468780630), (82, 234390315), (97, 198144390), (123, 156260210), (194, 99072195), (205, 93756126), (246, 78130105), (291, 66048130), (410, 46878063), (485, 39628878), (582, 33024065), (615, 31252042), (970, 19814439), (1230, 15626021), (1455, 13209626), (2910, 6604813), (3977, 4832790), (7954, 2416395), (11931, 1610930), (19885, 966558), (23862, 805465), (39770, 483279), (59655, 322186), (119310, 161093)]