9642420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53569}}^1$

素因数の和:53584

約数の個数: 36

約数和(自身を含む): 29249220

約数和(自身を除く): 19606800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 53569, 107138, 160707, 214276, 267845, 321414, 482121, 535690, 642828, 803535, 964242, 1071380, 1607070, 1928484, 2410605, 3214140, 4821210, 9642420]

約数ペア:

[(1, 9642420), (2, 4821210), (3, 3214140), (4, 2410605), (5, 1928484), (6, 1607070), (9, 1071380), (10, 964242), (12, 803535), (15, 642828), (18, 535690), (20, 482121), (30, 321414), (36, 267845), (45, 214276), (60, 160707), (90, 107138), (180, 53569)]