215716230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46997}}^1$

素因数の和:47030

約数の個数: 64

約数和(自身を含む): 609094080

約数和(自身を除く): 393377850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 46997, 93994, 140991, 234985, 281982, 422973, 469970, 704955, 798949, 845946, 1268919, 1409910, 1597898, 2114865, 2396847, 2537838, 3994745, 4229730, 4793694, 6344595, 7190541, 7989490, 11984235, 12689190, 14381082, 21571623, 23968470, 35952705, 43143246, 71905410, 107858115, 215716230]

約数ペア:

[(1, 215716230), (2, 107858115), (3, 71905410), (5, 43143246), (6, 35952705), (9, 23968470), (10, 21571623), (15, 14381082), (17, 12689190), (18, 11984235), (27, 7989490), (30, 7190541), (34, 6344595), (45, 4793694), (51, 4229730), (54, 3994745), (85, 2537838), (90, 2396847), (102, 2114865), (135, 1597898), (153, 1409910), (170, 1268919), (255, 845946), (270, 798949), (306, 704955), (459, 469970), (510, 422973), (765, 281982), (918, 234985), (1530, 140991), (2295, 93994), (4590, 46997)]