57697290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{91583}}^1$

素因数の和:91603

約数の個数: 48

約数和(自身を含む): 171445248

約数和(自身を除く): 113747958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 91583, 183166, 274749, 457915, 549498, 641081, 824247, 915830, 1282162, 1373745, 1648494, 1923243, 2747490, 3205405, 3846486, 4121235, 5769729, 6410810, 8242470, 9616215, 11539458, 19232430, 28848645, 57697290]

約数ペア:

[(1, 57697290), (2, 28848645), (3, 19232430), (5, 11539458), (6, 9616215), (7, 8242470), (9, 6410810), (10, 5769729), (14, 4121235), (15, 3846486), (18, 3205405), (21, 2747490), (30, 1923243), (35, 1648494), (42, 1373745), (45, 1282162), (63, 915830), (70, 824247), (90, 641081), (105, 549498), (126, 457915), (210, 274749), (315, 183166), (630, 91583)]