498565530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{205171}}^1$

素因数の和:205193

約数の個数: 48

約数和(自身を含む): 1344286944

約数和(自身を除く): 845721414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 205171, 410342, 615513, 1025855, 1231026, 1846539, 2051710, 3077565, 3693078, 5539617, 6155130, 9232695, 11079234, 16618851, 18465390, 27698085, 33237702, 49856553, 55396170, 83094255, 99713106, 166188510, 249282765, 498565530]

約数ペア:

[(1, 498565530), (2, 249282765), (3, 166188510), (5, 99713106), (6, 83094255), (9, 55396170), (10, 49856553), (15, 33237702), (18, 27698085), (27, 18465390), (30, 16618851), (45, 11079234), (54, 9232695), (81, 6155130), (90, 5539617), (135, 3693078), (162, 3077565), (243, 2051710), (270, 1846539), (405, 1231026), (486, 1025855), (810, 615513), (1215, 410342), (2430, 205171)]