4453380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2749}}^1$

素因数の和:2770

約数の個数: 60

約数和(自身を含む): 13975500

約数和(自身を除く): 9522120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2749, 5498, 8247, 10996, 13745, 16494, 24741, 27490, 32988, 41235, 49482, 54980, 74223, 82470, 98964, 123705, 148446, 164940, 222669, 247410, 296892, 371115, 445338, 494820, 742230, 890676, 1113345, 1484460, 2226690, 4453380]

約数ペア:

[(1, 4453380), (2, 2226690), (3, 1484460), (4, 1113345), (5, 890676), (6, 742230), (9, 494820), (10, 445338), (12, 371115), (15, 296892), (18, 247410), (20, 222669), (27, 164940), (30, 148446), (36, 123705), (45, 98964), (54, 82470), (60, 74223), (81, 54980), (90, 49482), (108, 41235), (135, 32988), (162, 27490), (180, 24741), (270, 16494), (324, 13745), (405, 10996), (540, 8247), (810, 5498), (1620, 2749)]