15408468

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 60

約数和(自身を含む): 42417760

約数和(自身を除く): 27009292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2503, 3078, 5006, 6156, 7509, 10012, 15018, 22527, 30036, 45054, 47557, 67581, 90108, 95114, 135162, 142671, 190228, 202743, 270324, 285342, 405486, 428013, 570684, 810972, 856026, 1284039, 1712052, 2568078, 3852117, 5136156, 7704234, 15408468]

約数ペア:

[(1, 15408468), (2, 7704234), (3, 5136156), (4, 3852117), (6, 2568078), (9, 1712052), (12, 1284039), (18, 856026), (19, 810972), (27, 570684), (36, 428013), (38, 405486), (54, 285342), (57, 270324), (76, 202743), (81, 190228), (108, 142671), (114, 135162), (162, 95114), (171, 90108), (228, 67581), (324, 47557), (342, 45054), (513, 30036), (684, 22527), (1026, 15018), (1539, 10012), (2052, 7509), (2503, 6156), (3078, 5006)]