30826600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 83119680

約数和(自身を除く): 52293080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 227, 280, 350, 388, 454, 485, 679, 700, 776, 908, 970, 1135, 1358, 1400, 1589, 1816, 1940, 2270, 2425, 2716, 3178, 3395, 3880, 4540, 4850, 5432, 5675, 6356, 6790, 7945, 9080, 9700, 11350, 12712, 13580, 15890, 16975, 19400, 22019, 22700, 27160, 31780, 33950, 39725, 44038, 45400, 63560, 67900, 79450, 88076, 110095, 135800, 154133, 158900, 176152, 220190, 308266, 317800, 440380, 550475, 616532, 770665, 880760, 1100950, 1233064, 1541330, 2201900, 3082660, 3853325, 4403800, 6165320, 7706650, 15413300, 30826600]

約数ペア:

[(1, 30826600), (2, 15413300), (4, 7706650), (5, 6165320), (7, 4403800), (8, 3853325), (10, 3082660), (14, 2201900), (20, 1541330), (25, 1233064), (28, 1100950), (35, 880760), (40, 770665), (50, 616532), (56, 550475), (70, 440380), (97, 317800), (100, 308266), (140, 220190), (175, 176152), (194, 158900), (200, 154133), (227, 135800), (280, 110095), (350, 88076), (388, 79450), (454, 67900), (485, 63560), (679, 45400), (700, 44038), (776, 39725), (908, 33950), (970, 31780), (1135, 27160), (1358, 22700), (1400, 22019), (1589, 19400), (1816, 16975), (1940, 15890), (2270, 13580), (2425, 12712), (2716, 11350), (3178, 9700), (3395, 9080), (3880, 7945), (4540, 6790), (4850, 6356), (5432, 5675)]