171569340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{105907}}^1$

素因数の和:105928

約数の個数: 60

約数和(自身を含む): 538224456

約数和(自身を除く): 366655116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 105907, 211814, 317721, 423628, 529535, 635442, 953163, 1059070, 1270884, 1588605, 1906326, 2118140, 2859489, 3177210, 3812652, 4765815, 5718978, 6354420, 8578467, 9531630, 11437956, 14297445, 17156934, 19063260, 28594890, 34313868, 42892335, 57189780, 85784670, 171569340]

約数ペア:

[(1, 171569340), (2, 85784670), (3, 57189780), (4, 42892335), (5, 34313868), (6, 28594890), (9, 19063260), (10, 17156934), (12, 14297445), (15, 11437956), (18, 9531630), (20, 8578467), (27, 6354420), (30, 5718978), (36, 4765815), (45, 3812652), (54, 3177210), (60, 2859489), (81, 2118140), (90, 1906326), (108, 1588605), (135, 1270884), (162, 1059070), (180, 953163), (270, 635442), (324, 529535), (405, 423628), (540, 317721), (810, 211814), (1620, 105907)]