171146340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{950813}}^1$

素因数の和:950828

約数の個数: 36

約数和(自身を含む): 519144444

約数和(自身を除く): 347998104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 950813, 1901626, 2852439, 3803252, 4754065, 5704878, 8557317, 9508130, 11409756, 14262195, 17114634, 19016260, 28524390, 34229268, 42786585, 57048780, 85573170, 171146340]

約数ペア:

[(1, 171146340), (2, 85573170), (3, 57048780), (4, 42786585), (5, 34229268), (6, 28524390), (9, 19016260), (10, 17114634), (12, 14262195), (15, 11409756), (18, 9508130), (20, 8557317), (30, 5704878), (36, 4754065), (45, 3803252), (60, 2852439), (90, 1901626), (180, 950813)]