331319970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24061}}^1$

素因数の和:24097

約数の個数: 80

約数和(自身を含む): 943326648

約数和(自身を除く): 612006678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 24061, 48122, 72183, 120305, 144366, 216549, 240610, 360915, 409037, 433098, 649647, 721830, 818074, 1082745, 1227111, 1299294, 1948941, 2045185, 2165490, 2454222, 3248235, 3681333, 3897882, 4090370, 6135555, 6496470, 7362666, 9744705, 11043999, 12271110, 18406665, 19489410, 22087998, 33131997, 36813330, 55219995, 66263994, 110439990, 165659985, 331319970]

約数ペア:

[(1, 331319970), (2, 165659985), (3, 110439990), (5, 66263994), (6, 55219995), (9, 36813330), (10, 33131997), (15, 22087998), (17, 19489410), (18, 18406665), (27, 12271110), (30, 11043999), (34, 9744705), (45, 7362666), (51, 6496470), (54, 6135555), (81, 4090370), (85, 3897882), (90, 3681333), (102, 3248235), (135, 2454222), (153, 2165490), (162, 2045185), (170, 1948941), (255, 1299294), (270, 1227111), (306, 1082745), (405, 818074), (459, 721830), (510, 649647), (765, 433098), (810, 409037), (918, 360915), (1377, 240610), (1530, 216549), (2295, 144366), (2754, 120305), (4590, 72183), (6885, 48122), (13770, 24061)]