15430662

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 39517632

約数和(自身を除く): 24086970

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 431, 442, 459, 663, 702, 862, 918, 1053, 1293, 1326, 1377, 1989, 2106, 2586, 2754, 3879, 3978, 5603, 5967, 7327, 7758, 11206, 11637, 11934, 14654, 16809, 17901, 21981, 23274, 33618, 34911, 35802, 43962, 50427, 65943, 69822, 95251, 100854, 131886, 151281, 190502, 197829, 285753, 302562, 395658, 453843, 571506, 593487, 857259, 907686, 1186974, 1714518, 2571777, 5143554, 7715331, 15430662]

約数ペア:

[(1, 15430662), (2, 7715331), (3, 5143554), (6, 2571777), (9, 1714518), (13, 1186974), (17, 907686), (18, 857259), (26, 593487), (27, 571506), (34, 453843), (39, 395658), (51, 302562), (54, 285753), (78, 197829), (81, 190502), (102, 151281), (117, 131886), (153, 100854), (162, 95251), (221, 69822), (234, 65943), (306, 50427), (351, 43962), (431, 35802), (442, 34911), (459, 33618), (663, 23274), (702, 21981), (862, 17901), (918, 16809), (1053, 14654), (1293, 11934), (1326, 11637), (1377, 11206), (1989, 7758), (2106, 7327), (2586, 5967), (2754, 5603), (3879, 3978)]