2912644470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{1997}}^1$

素因数の和:2865

約数の個数: 64

約数和(自身を含む): 7117419456

約数和(自身を除く): 4204774986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 797, 915, 1594, 1830, 1997, 2391, 3985, 3994, 4782, 5991, 7970, 9985, 11955, 11982, 19970, 23910, 29955, 48617, 59910, 97234, 121817, 145851, 243085, 243634, 291702, 365451, 486170, 609085, 729255, 730902, 1218170, 1458510, 1591609, 1827255, 3183218, 3654510, 4774827, 7958045, 9549654, 15916090, 23874135, 47748270, 97088149, 194176298, 291264447, 485440745, 582528894, 970881490, 1456322235, 2912644470]

約数ペア:

[(1, 2912644470), (2, 1456322235), (3, 970881490), (5, 582528894), (6, 485440745), (10, 291264447), (15, 194176298), (30, 97088149), (61, 47748270), (122, 23874135), (183, 15916090), (305, 9549654), (366, 7958045), (610, 4774827), (797, 3654510), (915, 3183218), (1594, 1827255), (1830, 1591609), (1997, 1458510), (2391, 1218170), (3985, 730902), (3994, 729255), (4782, 609085), (5991, 486170), (7970, 365451), (9985, 291702), (11955, 243634), (11982, 243085), (19970, 145851), (23910, 121817), (29955, 97234), (48617, 59910)]