13883965020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{795187}}^1$

素因数の和:795299

約数の個数: 72

約数和(自身を含む): 42548919504

約数和(自身を除く): 28664954484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 795187, 1590374, 2385561, 3180748, 3975935, 4771122, 7156683, 7951870, 9542244, 11927805, 14313366, 15903740, 23855610, 28626732, 35783415, 47711220, 71566830, 77133139, 143133660, 154266278, 231399417, 308532556, 385665695, 462798834, 694198251, 771331390, 925597668, 1156997085, 1388396502, 1542662780, 2313994170, 2776793004, 3470991255, 4627988340, 6941982510, 13883965020]

約数ペア:

[(1, 13883965020), (2, 6941982510), (3, 4627988340), (4, 3470991255), (5, 2776793004), (6, 2313994170), (9, 1542662780), (10, 1388396502), (12, 1156997085), (15, 925597668), (18, 771331390), (20, 694198251), (30, 462798834), (36, 385665695), (45, 308532556), (60, 231399417), (90, 154266278), (97, 143133660), (180, 77133139), (194, 71566830), (291, 47711220), (388, 35783415), (485, 28626732), (582, 23855610), (873, 15903740), (970, 14313366), (1164, 11927805), (1455, 9542244), (1746, 7951870), (1940, 7156683), (2910, 4771122), (3492, 3975935), (4365, 3180748), (5820, 2385561), (8730, 1590374), (17460, 795187)]