53608020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 155156736

約数和(自身を除く): 101548716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 97, 122, 151, 183, 194, 244, 291, 302, 305, 366, 388, 453, 485, 582, 604, 610, 732, 755, 906, 915, 970, 1164, 1220, 1455, 1510, 1812, 1830, 1940, 2265, 2910, 3020, 3660, 4530, 5820, 5917, 9060, 9211, 11834, 14647, 17751, 18422, 23668, 27633, 29294, 29585, 35502, 36844, 43941, 46055, 55266, 58588, 59170, 71004, 73235, 87882, 88755, 92110, 110532, 118340, 138165, 146470, 175764, 177510, 184220, 219705, 276330, 292940, 355020, 439410, 552660, 878820, 893467, 1786934, 2680401, 3573868, 4467335, 5360802, 8934670, 10721604, 13402005, 17869340, 26804010, 53608020]

約数ペア:

[(1, 53608020), (2, 26804010), (3, 17869340), (4, 13402005), (5, 10721604), (6, 8934670), (10, 5360802), (12, 4467335), (15, 3573868), (20, 2680401), (30, 1786934), (60, 893467), (61, 878820), (97, 552660), (122, 439410), (151, 355020), (183, 292940), (194, 276330), (244, 219705), (291, 184220), (302, 177510), (305, 175764), (366, 146470), (388, 138165), (453, 118340), (485, 110532), (582, 92110), (604, 88755), (610, 87882), (732, 73235), (755, 71004), (906, 59170), (915, 58588), (970, 55266), (1164, 46055), (1220, 43941), (1455, 36844), (1510, 35502), (1812, 29585), (1830, 29294), (1940, 27633), (2265, 23668), (2910, 18422), (3020, 17751), (3660, 14647), (4530, 11834), (5820, 9211), (5917, 9060)]