2849492790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{39233}}^1$

素因数の和:39518

約数の個数: 64

約数和(自身を含む): 7627089600

約数和(自身を除く): 4777596810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 7263, 8070, 12105, 14526, 24210, 36315, 39233, 72630, 78466, 117699, 196165, 235398, 353097, 392330, 588495, 706194, 1059291, 1176990, 1765485, 2118582, 3530970, 5296455, 10553677, 10592910, 21107354, 31661031, 52768385, 63322062, 94983093, 105536770, 158305155, 189966186, 284949279, 316610310, 474915465, 569898558, 949830930, 1424746395, 2849492790]

約数ペア:

[(1, 2849492790), (2, 1424746395), (3, 949830930), (5, 569898558), (6, 474915465), (9, 316610310), (10, 284949279), (15, 189966186), (18, 158305155), (27, 105536770), (30, 94983093), (45, 63322062), (54, 52768385), (90, 31661031), (135, 21107354), (269, 10592910), (270, 10553677), (538, 5296455), (807, 3530970), (1345, 2118582), (1614, 1765485), (2421, 1176990), (2690, 1059291), (4035, 706194), (4842, 588495), (7263, 392330), (8070, 353097), (12105, 235398), (14526, 196165), (24210, 117699), (36315, 78466), (39233, 72630)]