55313820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102433}}^1$

素因数の和:102451

約数の個数: 48

約数和(自身を含む): 172089120

約数和(自身を除く): 116775300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102433, 204866, 307299, 409732, 512165, 614598, 921897, 1024330, 1229196, 1536495, 1843794, 2048660, 2765691, 3072990, 3687588, 4609485, 5531382, 6145980, 9218970, 11062764, 13828455, 18437940, 27656910, 55313820]

約数ペア:

[(1, 55313820), (2, 27656910), (3, 18437940), (4, 13828455), (5, 11062764), (6, 9218970), (9, 6145980), (10, 5531382), (12, 4609485), (15, 3687588), (18, 3072990), (20, 2765691), (27, 2048660), (30, 1843794), (36, 1536495), (45, 1229196), (54, 1024330), (60, 921897), (90, 614598), (108, 512165), (135, 409732), (180, 307299), (270, 204866), (540, 102433)]