54209940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53147}}^1$

素因数の和:53176

約数の個数: 48

約数和(自身を含む): 160719552

約数和(自身を除く): 106509612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 53147, 106294, 159441, 212588, 265735, 318882, 531470, 637764, 797205, 903499, 1062940, 1594410, 1806998, 2710497, 3188820, 3613996, 4517495, 5420994, 9034990, 10841988, 13552485, 18069980, 27104970, 54209940]

約数ペア:

[(1, 54209940), (2, 27104970), (3, 18069980), (4, 13552485), (5, 10841988), (6, 9034990), (10, 5420994), (12, 4517495), (15, 3613996), (17, 3188820), (20, 2710497), (30, 1806998), (34, 1594410), (51, 1062940), (60, 903499), (68, 797205), (85, 637764), (102, 531470), (170, 318882), (204, 265735), (255, 212588), (340, 159441), (510, 106294), (1020, 53147)]