2354670

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 112

約数和(自身を含む): 7082640

約数和(自身を除く): 4727970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 243, 255, 270, 285, 306, 323, 342, 405, 459, 486, 510, 513, 570, 646, 729, 765, 810, 855, 918, 969, 1026, 1215, 1377, 1458, 1530, 1539, 1615, 1710, 1938, 2295, 2430, 2565, 2754, 2907, 3078, 3230, 3645, 4131, 4590, 4617, 4845, 5130, 5814, 6885, 7290, 7695, 8262, 8721, 9234, 9690, 12393, 13770, 13851, 14535, 15390, 17442, 20655, 23085, 24786, 26163, 27702, 29070, 41310, 43605, 46170, 52326, 61965, 69255, 78489, 87210, 123930, 130815, 138510, 156978, 235467, 261630, 392445, 470934, 784890, 1177335, 2354670]

約数ペア:

[(1, 2354670), (2, 1177335), (3, 784890), (5, 470934), (6, 392445), (9, 261630), (10, 235467), (15, 156978), (17, 138510), (18, 130815), (19, 123930), (27, 87210), (30, 78489), (34, 69255), (38, 61965), (45, 52326), (51, 46170), (54, 43605), (57, 41310), (81, 29070), (85, 27702), (90, 26163), (95, 24786), (102, 23085), (114, 20655), (135, 17442), (153, 15390), (162, 14535), (170, 13851), (171, 13770), (190, 12393), (243, 9690), (255, 9234), (270, 8721), (285, 8262), (306, 7695), (323, 7290), (342, 6885), (405, 5814), (459, 5130), (486, 4845), (510, 4617), (513, 4590), (570, 4131), (646, 3645), (729, 3230), (765, 3078), (810, 2907), (855, 2754), (918, 2565), (969, 2430), (1026, 2295), (1215, 1938), (1377, 1710), (1458, 1615), (1530, 1539)]