171332370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15733}}^1$

素因数の和:15768

約数の個数: 72

約数和(自身を含む): 489673548

約数和(自身を除く): 318341178

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15733, 31466, 47199, 78665, 94398, 141597, 157330, 173063, 235995, 283194, 346126, 471990, 519189, 707985, 865315, 1038378, 1415970, 1557567, 1730630, 1903693, 2595945, 3115134, 3807386, 5191890, 5711079, 7787835, 9518465, 11422158, 15575670, 17133237, 19036930, 28555395, 34266474, 57110790, 85666185, 171332370]

約数ペア:

[(1, 171332370), (2, 85666185), (3, 57110790), (5, 34266474), (6, 28555395), (9, 19036930), (10, 17133237), (11, 15575670), (15, 11422158), (18, 9518465), (22, 7787835), (30, 5711079), (33, 5191890), (45, 3807386), (55, 3115134), (66, 2595945), (90, 1903693), (99, 1730630), (110, 1557567), (121, 1415970), (165, 1038378), (198, 865315), (242, 707985), (330, 519189), (363, 471990), (495, 346126), (605, 283194), (726, 235995), (990, 173063), (1089, 157330), (1210, 141597), (1815, 94398), (2178, 78665), (3630, 47199), (5445, 31466), (10890, 15733)]