9180306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 22183200

約数和(自身を除く): 13002894

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1579, 1938, 2907, 3158, 4737, 5814, 9474, 14211, 26843, 28422, 30001, 53686, 60002, 80529, 90003, 161058, 180006, 241587, 270009, 483174, 510017, 540018, 1020034, 1530051, 3060102, 4590153, 9180306]

約数ペア:

[(1, 9180306), (2, 4590153), (3, 3060102), (6, 1530051), (9, 1020034), (17, 540018), (18, 510017), (19, 483174), (34, 270009), (38, 241587), (51, 180006), (57, 161058), (102, 90003), (114, 80529), (153, 60002), (171, 53686), (306, 30001), (323, 28422), (342, 26843), (646, 14211), (969, 9474), (1579, 5814), (1938, 4737), (2907, 3158)]